From: squidadm <squidadm@users.noreply.github.com>
Date: Sun, 20 Apr 2025 18:15:06 +0000 (+0000)
Subject: Source Format Enforcement (#2042)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f7b830e1fb65df2a99c44d1b85c41d06571eed4;p=thirdparty%2Fsquid.git

Source Format Enforcement (#2042)
---

diff --git a/INSTALL b/INSTALL
index da2f34cd4a..43f1b9b4c2 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/Makefile.am b/Makefile.am
index ab813e7395..c3392b5247 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/QUICKSTART b/QUICKSTART
index 2808e4ce9b..867f897273 100644
--- a/QUICKSTART
+++ b/QUICKSTART
@@ -99,7 +99,7 @@ typically have to modify something in a /etc/rc_something).
 ==============================================================================
 
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/README b/README
index b2e336e479..4d54a71eee 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 SQUID Web Proxy Cache                        http://www.squid-cache.org/
 ------------------------------------------------------------------------
 
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 
 Squid software is distributed under GPLv2+ license and includes 
 contributions from numerous individuals and organizations.
diff --git a/acinclude/ax_cxx_compile_stdcxx.m4 b/acinclude/ax_cxx_compile_stdcxx.m4
index dbf6fe4503..90ea64c9e5 100644
--- a/acinclude/ax_cxx_compile_stdcxx.m4
+++ b/acinclude/ax_cxx_compile_stdcxx.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/ax_with_prog.m4 b/acinclude/ax_with_prog.m4
index b6cfc112d3..66c0a267dd 100644
--- a/acinclude/ax_with_prog.m4
+++ b/acinclude/ax_with_prog.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/compiler-flags.m4 b/acinclude/compiler-flags.m4
index a9bd7ffc67..4add1e055f 100644
--- a/acinclude/compiler-flags.m4
+++ b/acinclude/compiler-flags.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/init.m4 b/acinclude/init.m4
index 411f1e7c79..fcfa80c126 100644
--- a/acinclude/init.m4
+++ b/acinclude/init.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/krb5.m4 b/acinclude/krb5.m4
index ec5783c21f..e0286fa391 100644
--- a/acinclude/krb5.m4
+++ b/acinclude/krb5.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/ldap.m4 b/acinclude/ldap.m4
index c1fae4d2cb..d8fefedb7f 100644
--- a/acinclude/ldap.m4
+++ b/acinclude/ldap.m4
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+# Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/lib-checks.m4 b/acinclude/lib-checks.m4
index 26ebb758bd..9793b9a055 100644
--- a/acinclude/lib-checks.m4
+++ b/acinclude/lib-checks.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/os-deps.m4 b/acinclude/os-deps.m4
index a739c02f6b..6ae843b0f0 100644
--- a/acinclude/os-deps.m4
+++ b/acinclude/os-deps.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/pam.m4 b/acinclude/pam.m4
index 1f423403e3..87ece09635 100644
--- a/acinclude/pam.m4
+++ b/acinclude/pam.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/pkg.m4 b/acinclude/pkg.m4
index 1ec8a55388..977b124735 100644
--- a/acinclude/pkg.m4
+++ b/acinclude/pkg.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/squid-util.m4 b/acinclude/squid-util.m4
index 02a63dfcd2..f1c4770408 100644
--- a/acinclude/squid-util.m4
+++ b/acinclude/squid-util.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/tdb.m4 b/acinclude/tdb.m4
index d666659944..27c8bfaa41 100644
--- a/acinclude/tdb.m4
+++ b/acinclude/tdb.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/acinclude/win32-sspi.m4 b/acinclude/win32-sspi.m4
index 36ada85337..83c6e837cf 100644
--- a/acinclude/win32-sspi.m4
+++ b/acinclude/win32-sspi.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/bootstrap.sh b/bootstrap.sh
index fe71d958d0..cd15e67da2 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/compat/Makefile.am b/compat/Makefile.am
index dd6c7b59dc..2581e81a3a 100644
--- a/compat/Makefile.am
+++ b/compat/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/compat/assert.cc b/compat/assert.cc
index be71756fee..7703e57e3c 100644
--- a/compat/assert.cc
+++ b/compat/assert.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/assert.h b/compat/assert.h
index 68a4c3c109..3873229056 100644
--- a/compat/assert.h
+++ b/compat/assert.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/cmsg.h b/compat/cmsg.h
index 8e7ad8332e..d4b44929e6 100644
--- a/compat/cmsg.h
+++ b/compat/cmsg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/compat.cc b/compat/compat.cc
index 19a9f674af..ed4950530b 100644
--- a/compat/compat.cc
+++ b/compat/compat.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/compat.dox b/compat/compat.dox
index f74c2e0261..75abd3d62f 100644
--- a/compat/compat.dox
+++ b/compat/compat.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/compat.h b/compat/compat.h
index cdfef34646..3b02198b84 100644
--- a/compat/compat.h
+++ b/compat/compat.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/compat_shared.h b/compat/compat_shared.h
index 85eaaf7afa..e181f8fc08 100644
--- a/compat/compat_shared.h
+++ b/compat/compat_shared.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/cppunit.h b/compat/cppunit.h
index eb13a81a93..7b433cf870 100644
--- a/compat/cppunit.h
+++ b/compat/cppunit.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/cpu.h b/compat/cpu.h
index 5734b3501f..953ba3d77f 100644
--- a/compat/cpu.h
+++ b/compat/cpu.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/debug.cc b/compat/debug.cc
index 58aef3297d..439b2a4304 100644
--- a/compat/debug.cc
+++ b/compat/debug.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/debug.h b/compat/debug.h
index 9aceed6776..b9a1ba2c77 100644
--- a/compat/debug.h
+++ b/compat/debug.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/eui64_aton.c b/compat/eui64_aton.c
index d4ea3ff2ff..44a0b9a4b1 100644
--- a/compat/eui64_aton.c
+++ b/compat/eui64_aton.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/eui64_aton.h b/compat/eui64_aton.h
index 0d5f5edaca..a21d7dde3d 100644
--- a/compat/eui64_aton.h
+++ b/compat/eui64_aton.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/fdsetsize.h b/compat/fdsetsize.h
index 146cafd158..5cb1c83793 100644
--- a/compat/fdsetsize.h
+++ b/compat/fdsetsize.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/initgroups.c b/compat/initgroups.c
index b55fd42421..26db73cc14 100644
--- a/compat/initgroups.c
+++ b/compat/initgroups.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/initgroups.h b/compat/initgroups.h
index 7962fb3b93..db1e55e8f6 100644
--- a/compat/initgroups.h
+++ b/compat/initgroups.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/krb5.h b/compat/krb5.h
index fa88abe67d..fd8940d80e 100644
--- a/compat/krb5.h
+++ b/compat/krb5.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/memrchr.cc b/compat/memrchr.cc
index 2ed0b92e09..94cb649ee6 100644
--- a/compat/memrchr.cc
+++ b/compat/memrchr.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/memrchr.h b/compat/memrchr.h
index 289c2757c3..85ea1e2125 100644
--- a/compat/memrchr.h
+++ b/compat/memrchr.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/mswindows.cc b/compat/mswindows.cc
index a4c7225da3..4d04023e65 100644
--- a/compat/mswindows.cc
+++ b/compat/mswindows.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/openssl.h b/compat/openssl.h
index f29d538557..17dc52b583 100644
--- a/compat/openssl.h
+++ b/compat/openssl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/aix.h b/compat/os/aix.h
index 9ab5784b30..e02c0493e4 100644
--- a/compat/os/aix.h
+++ b/compat/os/aix.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/android.h b/compat/os/android.h
index 700c197169..6c158651ee 100644
--- a/compat/os/android.h
+++ b/compat/os/android.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/dragonfly.h b/compat/os/dragonfly.h
index 8164ba19eb..7757b3101d 100644
--- a/compat/os/dragonfly.h
+++ b/compat/os/dragonfly.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/freebsd.h b/compat/os/freebsd.h
index 709d85ff1a..2bdff5e29a 100644
--- a/compat/os/freebsd.h
+++ b/compat/os/freebsd.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/hpux.h b/compat/os/hpux.h
index 5f922955b2..d60395cbf9 100644
--- a/compat/os/hpux.h
+++ b/compat/os/hpux.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/linux.h b/compat/os/linux.h
index c3568a2b27..f079ce8648 100644
--- a/compat/os/linux.h
+++ b/compat/os/linux.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/macosx.h b/compat/os/macosx.h
index 0437b2dfbb..ce60e57d8a 100644
--- a/compat/os/macosx.h
+++ b/compat/os/macosx.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/mingw.h b/compat/os/mingw.h
index 5bc721b8af..736e8b66c0 100644
--- a/compat/os/mingw.h
+++ b/compat/os/mingw.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/mswindows.h b/compat/os/mswindows.h
index 080cc26b5c..1c584855bd 100644
--- a/compat/os/mswindows.h
+++ b/compat/os/mswindows.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/netbsd.h b/compat/os/netbsd.h
index 94b75b9f29..d1db3fb60d 100644
--- a/compat/os/netbsd.h
+++ b/compat/os/netbsd.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/openbsd.h b/compat/os/openbsd.h
index 66c3fc457e..67d77f52ed 100644
--- a/compat/os/openbsd.h
+++ b/compat/os/openbsd.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/os2.h b/compat/os/os2.h
index afdfee3854..a9fe960cd2 100644
--- a/compat/os/os2.h
+++ b/compat/os/os2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/qnx.h b/compat/os/qnx.h
index 0888d9c4be..62dc2584df 100644
--- a/compat/os/qnx.h
+++ b/compat/os/qnx.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/sgi.h b/compat/os/sgi.h
index 481b1997a9..611de01e37 100644
--- a/compat/os/sgi.h
+++ b/compat/os/sgi.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/solaris.h b/compat/os/solaris.h
index 2e1ecab2b0..0e009ba026 100644
--- a/compat/os/solaris.h
+++ b/compat/os/solaris.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/os/sunos.h b/compat/os/sunos.h
index e77e31039f..8d8d4c8b63 100644
--- a/compat/os/sunos.h
+++ b/compat/os/sunos.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/osdetect.h b/compat/osdetect.h
index 5dfe6e6a13..311dcb604c 100644
--- a/compat/osdetect.h
+++ b/compat/osdetect.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/pipe.h b/compat/pipe.h
index 8ccabc7e36..00858ecf50 100644
--- a/compat/pipe.h
+++ b/compat/pipe.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/shm.cc b/compat/shm.cc
index d6cc14c440..5f306ee68c 100644
--- a/compat/shm.cc
+++ b/compat/shm.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/shm.h b/compat/shm.h
index 1a6d57c20d..c16f6f052e 100644
--- a/compat/shm.h
+++ b/compat/shm.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/statvfs.cc b/compat/statvfs.cc
index 4df91b21a9..9e2b2025de 100644
--- a/compat/statvfs.cc
+++ b/compat/statvfs.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/statvfs.h b/compat/statvfs.h
index e03a26af96..32599d0b8e 100644
--- a/compat/statvfs.h
+++ b/compat/statvfs.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/stdio.h b/compat/stdio.h
index 0f37fd51a6..17dee621af 100644
--- a/compat/stdio.h
+++ b/compat/stdio.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/stdvarargs.h b/compat/stdvarargs.h
index c4f7c5d609..7e295efe26 100644
--- a/compat/stdvarargs.h
+++ b/compat/stdvarargs.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/strerror.c b/compat/strerror.c
index 8f6821decc..4cfa9283c9 100644
--- a/compat/strerror.c
+++ b/compat/strerror.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/strtoll.c b/compat/strtoll.c
index cd99e6e40b..dfa31dcc5a 100644
--- a/compat/strtoll.c
+++ b/compat/strtoll.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/strtoll.h b/compat/strtoll.h
index 38f91ec697..69bc5e1d5e 100644
--- a/compat/strtoll.h
+++ b/compat/strtoll.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/tempnam.c b/compat/tempnam.c
index 74a5627b7e..98cb7c94bc 100644
--- a/compat/tempnam.c
+++ b/compat/tempnam.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/tempnam.h b/compat/tempnam.h
index b56909527c..fb06b7458a 100644
--- a/compat/tempnam.h
+++ b/compat/tempnam.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/types.h b/compat/types.h
index 2cec66867f..eb23fdc4aa 100644
--- a/compat/types.h
+++ b/compat/types.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/valgrind.h b/compat/valgrind.h
index f0032ec87f..f68822cdb5 100644
--- a/compat/valgrind.h
+++ b/compat/valgrind.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/win32_maperror.cc b/compat/win32_maperror.cc
index a0937a1c61..d387baaec5 100644
--- a/compat/win32_maperror.cc
+++ b/compat/win32_maperror.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/win32_maperror.h b/compat/win32_maperror.h
index d97b0c1e6c..77675b3d51 100644
--- a/compat/win32_maperror.h
+++ b/compat/win32_maperror.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xalloc.cc b/compat/xalloc.cc
index 11dfdae0c2..7e04b02acf 100644
--- a/compat/xalloc.cc
+++ b/compat/xalloc.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xalloc.h b/compat/xalloc.h
index da6d7646ff..8ac6522708 100644
--- a/compat/xalloc.h
+++ b/compat/xalloc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xis.h b/compat/xis.h
index aa99586ae1..9c7550af1d 100644
--- a/compat/xis.h
+++ b/compat/xis.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xstrerror.cc b/compat/xstrerror.cc
index 51c16f70ae..c2c1ecb1c8 100644
--- a/compat/xstrerror.cc
+++ b/compat/xstrerror.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xstrerror.h b/compat/xstrerror.h
index 928d8a731d..dac9724cda 100644
--- a/compat/xstrerror.h
+++ b/compat/xstrerror.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xstring.cc b/compat/xstring.cc
index d57c1b6bf3..a655b2599f 100644
--- a/compat/xstring.cc
+++ b/compat/xstring.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xstring.h b/compat/xstring.h
index 382f97d278..f6fa0bf34d 100644
--- a/compat/xstring.h
+++ b/compat/xstring.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xstrto.cc b/compat/xstrto.cc
index fff59daaa4..bf0b664699 100644
--- a/compat/xstrto.cc
+++ b/compat/xstrto.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/compat/xstrto.h b/compat/xstrto.h
index a849343bc5..569806fe46 100644
--- a/compat/xstrto.h
+++ b/compat/xstrto.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/configure.ac b/configure.ac
index 57800a3849..21af96da5c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index 0bf454c35a..f6a3ec014b 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/contrib/solaris/solaris-krb5-include.patch b/contrib/solaris/solaris-krb5-include.patch
index 1d434ebbee..c84b09a301 100644
--- a/contrib/solaris/solaris-krb5-include.patch
+++ b/contrib/solaris/solaris-krb5-include.patch
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/contrib/url-normalizer.pl b/contrib/url-normalizer.pl
index e965e9eb6a..5fa75afaa9 100755
--- a/contrib/url-normalizer.pl
+++ b/contrib/url-normalizer.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl -Tw
 #
-# * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+# * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 # *
 # * Squid software is distributed under GPLv2+ license and includes
 # * contributions from numerous individuals and organizations.
diff --git a/contrib/user-agents.pl b/contrib/user-agents.pl
index 1f39de0606..48f10966fc 100755
--- a/contrib/user-agents.pl
+++ b/contrib/user-agents.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-# * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+# * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 # *
 # * Squid software is distributed under GPLv2+ license and includes
 # * contributions from numerous individuals and organizations.
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 9ee8f701c2..c95c7eb6a4 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/01_Main.dox b/doc/Programming-Guide/01_Main.dox
index 54613adead..f284038658 100644
--- a/doc/Programming-Guide/01_Main.dox
+++ b/doc/Programming-Guide/01_Main.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/02_CodingConventions.dox b/doc/Programming-Guide/02_CodingConventions.dox
index fa0b06b8da..9790943079 100644
--- a/doc/Programming-Guide/02_CodingConventions.dox
+++ b/doc/Programming-Guide/02_CodingConventions.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/03_MajorComponents.dox b/doc/Programming-Guide/03_MajorComponents.dox
index f52ae3d931..eaaba92c1b 100644
--- a/doc/Programming-Guide/03_MajorComponents.dox
+++ b/doc/Programming-Guide/03_MajorComponents.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/05_TypicalRequestFlow.dox b/doc/Programming-Guide/05_TypicalRequestFlow.dox
index c8b346908c..8545fd2dd4 100644
--- a/doc/Programming-Guide/05_TypicalRequestFlow.dox
+++ b/doc/Programming-Guide/05_TypicalRequestFlow.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/AccessControls.dox b/doc/Programming-Guide/AccessControls.dox
index 3a5f0f5e05..3fc4dc8d6e 100644
--- a/doc/Programming-Guide/AccessControls.dox
+++ b/doc/Programming-Guide/AccessControls.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/DelayPools.dox b/doc/Programming-Guide/DelayPools.dox
index 3e153e766a..212ee1d349 100644
--- a/doc/Programming-Guide/DelayPools.dox
+++ b/doc/Programming-Guide/DelayPools.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/Groups.dox b/doc/Programming-Guide/Groups.dox
index b121ad4433..c8e2695415 100644
--- a/doc/Programming-Guide/Groups.dox
+++ b/doc/Programming-Guide/Groups.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/Makefile b/doc/Programming-Guide/Makefile
index 07dba8dca2..695174ec28 100644
--- a/doc/Programming-Guide/Makefile
+++ b/doc/Programming-Guide/Makefile
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/StorageManager.dox b/doc/Programming-Guide/StorageManager.dox
index e0902a2b8d..f93559f2a6 100644
--- a/doc/Programming-Guide/StorageManager.dox
+++ b/doc/Programming-Guide/StorageManager.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/doxygen.footer.dyn b/doc/Programming-Guide/doxygen.footer.dyn
index 15b67ab87b..0b5c290554 100644
--- a/doc/Programming-Guide/doxygen.footer.dyn
+++ b/doc/Programming-Guide/doxygen.footer.dyn
@@ -1,6 +1,6 @@
 </div>
 <!--
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/doxygen.footer.html b/doc/Programming-Guide/doxygen.footer.html
index a13d63d0fc..622b8e61c6 100644
--- a/doc/Programming-Guide/doxygen.footer.html
+++ b/doc/Programming-Guide/doxygen.footer.html
@@ -1,7 +1,7 @@
 <hr size="1"><address style="text-align: right;"><small>
 Generated on $datetime for $projectname by&nbsp;<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> $doxygenversion</small></address>
 <small>
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 <br>
 Squid software is distributed under GPLv2+ license and includes
 contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/doxygen.header.dyn b/doc/Programming-Guide/doxygen.header.dyn
index d8d12bcf83..4a99d877cc 100644
--- a/doc/Programming-Guide/doxygen.header.dyn
+++ b/doc/Programming-Guide/doxygen.header.dyn
@@ -1,5 +1,5 @@
 <!--
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/Programming-Guide/doxygen.header.html b/doc/Programming-Guide/doxygen.header.html
index 812d15ce1d..b00d9e9e96 100644
--- a/doc/Programming-Guide/doxygen.header.html
+++ b/doc/Programming-Guide/doxygen.header.html
@@ -1,7 +1,7 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html><head>
 <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
-<meta name="dcterms.rights" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta name="dcterms.rights" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <title>Squid3 Programmers Guide - $title</title>
 <link href="$relpath$doxygen.css" rel="stylesheet" type="text/css">
 <link href="$relpath$tabs.css" rel="stylesheet" type="text/css">
diff --git a/doc/debug-messages.dox b/doc/debug-messages.dox
index 28c4be9968..ee5d333bb2 100644
--- a/doc/debug-messages.dox
+++ b/doc/debug-messages.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/debug-sections.txt b/doc/debug-sections.txt
index 3fdfd0e16a..0c04378315 100644
--- a/doc/debug-sections.txt
+++ b/doc/debug-sections.txt
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/doc/manuals/Makefile.am b/doc/manuals/Makefile.am
index c10c274096..643f63c6bc 100644
--- a/doc/manuals/Makefile.am
+++ b/doc/manuals/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/doc/manuals/Substitute.am b/doc/manuals/Substitute.am
index 948896b561..8b76b0b117 100644
--- a/doc/manuals/Substitute.am
+++ b/doc/manuals/Substitute.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/doc/manuals/language.am b/doc/manuals/language.am
index ceb8681232..b255e2687a 100644
--- a/doc/manuals/language.am
+++ b/doc/manuals/language.am
@@ -1,5 +1,5 @@
 ##
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/doc/release-notes/Makefile.am b/doc/release-notes/Makefile.am
index 170c7b500a..b903725140 100644
--- a/doc/release-notes/Makefile.am
+++ b/doc/release-notes/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/doc/release-notes/release-3.5.sgml b/doc/release-notes/release-3.5.sgml
index 94c12ed569..77355c237b 100644
--- a/doc/release-notes/release-3.5.sgml
+++ b/doc/release-notes/release-3.5.sgml
@@ -683,7 +683,7 @@ This section gives an account of those changes in three categories:
 
 <sect>Copyright
 <p>
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 <p>
 Squid software is distributed under GPLv2+ license and includes
 contributions from numerous individuals and organizations.
diff --git a/doc/release-notes/release-4.sgml b/doc/release-notes/release-4.sgml
index 4bdd212924..b943249ff4 100644
--- a/doc/release-notes/release-4.sgml
+++ b/doc/release-notes/release-4.sgml
@@ -641,7 +641,7 @@ This section gives an account of those changes in three categories:
 
 <sect>Copyright
 <p>
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 <p>
 Squid software is distributed under GPLv2+ license and includes
 contributions from numerous individuals and organizations.
diff --git a/doc/release-notes/release-5.sgml.in b/doc/release-notes/release-5.sgml.in
index 1705620486..9832bd1cd5 100644
--- a/doc/release-notes/release-5.sgml.in
+++ b/doc/release-notes/release-5.sgml.in
@@ -431,7 +431,7 @@ This section gives an account of those changes in three categories:
 
 <sect>Copyright
 <p>
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 <p>
 Squid software is distributed under GPLv2+ license and includes
 contributions from numerous individuals and organizations.
diff --git a/doc/release-notes/release-6.sgml.in b/doc/release-notes/release-6.sgml.in
index 51e215dbf9..7e3e961efa 100644
--- a/doc/release-notes/release-6.sgml.in
+++ b/doc/release-notes/release-6.sgml.in
@@ -402,7 +402,7 @@ This section gives an account of those changes in three categories:
 
 <sect>Copyright
 <p>
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 <p>
 Squid software is distributed under GPLv2+ license and includes
 contributions from numerous individuals and organizations.
diff --git a/doc/release-notes/release-7.sgml.in b/doc/release-notes/release-7.sgml.in
index 0b46f76e91..906511edd9 100644
--- a/doc/release-notes/release-7.sgml.in
+++ b/doc/release-notes/release-7.sgml.in
@@ -329,7 +329,7 @@ This section gives an account of those changes in three categories:
 
 <sect>Copyright
 <p>
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 <p>
 Squid software is distributed under GPLv2+ license and includes
 contributions from numerous individuals and organizations.
diff --git a/doc/release-notes/release-8.sgml.in b/doc/release-notes/release-8.sgml.in
index 7ed6b73555..c5b9ad74cb 100644
--- a/doc/release-notes/release-8.sgml.in
+++ b/doc/release-notes/release-8.sgml.in
@@ -129,7 +129,7 @@ This section gives an account of those changes in three categories:
 
 <sect>Copyright
 <p>
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 <p>
 Squid software is distributed under GPLv2+ license and includes
 contributions from numerous individuals and organizations.
diff --git a/doc/release-notes/template.sgml b/doc/release-notes/template.sgml
index 0955ace31f..6c866ac14c 100644
--- a/doc/release-notes/template.sgml
+++ b/doc/release-notes/template.sgml
@@ -103,7 +103,7 @@ This section gives an account of those changes in three categories:
 
 <sect>Copyright
 <p>
-Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 <p>
 Squid software is distributed under GPLv2+ license and includes
 contributions from numerous individuals and organizations.
diff --git a/errors/COPYRIGHT b/errors/COPYRIGHT
index 94ed32d1ff..d765103945 100644
--- a/errors/COPYRIGHT
+++ b/errors/COPYRIGHT
@@ -1,6 +1,6 @@
 ==============================================================================
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/errors/Makefile.am b/errors/Makefile.am
index 30cdb2f179..ccfc12c21e 100644
--- a/errors/Makefile.am
+++ b/errors/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/errors/TRANSLATORS b/errors/TRANSLATORS
index 8a80eb9ebc..f2029b07b5 100644
--- a/errors/TRANSLATORS
+++ b/errors/TRANSLATORS
@@ -1,4 +1,4 @@
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/errors/alias-link.sh b/errors/alias-link.sh
index b96f633da7..019e4c81e6 100755
--- a/errors/alias-link.sh
+++ b/errors/alias-link.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/errors/aliases b/errors/aliases
index c25610696a..1852e7256a 100644
--- a/errors/aliases
+++ b/errors/aliases
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/errors/errorpage.css b/errors/errorpage.css
index a396722555..1cd296c899 100644
--- a/errors/errorpage.css
+++ b/errors/errorpage.css
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/errors/language.am b/errors/language.am
index a437d1772e..b981bc9195 100644
--- a/errors/language.am
+++ b/errors/language.am
@@ -1,5 +1,5 @@
 ##
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/errors/template.am b/errors/template.am
index 59eeba7fd5..c9d4d8493f 100644
--- a/errors/template.am
+++ b/errors/template.am
@@ -1,5 +1,5 @@
 ##
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/errors/templates/ERR_ACCESS_DENIED b/errors/templates/ERR_ACCESS_DENIED
index 944bba174d..376765939b 100644
--- a/errors/templates/ERR_ACCESS_DENIED
+++ b/errors/templates/ERR_ACCESS_DENIED
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!--
diff --git a/errors/templates/ERR_ACL_TIME_QUOTA_EXCEEDED b/errors/templates/ERR_ACL_TIME_QUOTA_EXCEEDED
index 15fe540725..0536f6c41d 100644
--- a/errors/templates/ERR_ACL_TIME_QUOTA_EXCEEDED
+++ b/errors/templates/ERR_ACL_TIME_QUOTA_EXCEEDED
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_AGENT_CONFIGURE b/errors/templates/ERR_AGENT_CONFIGURE
index a9ae0b2798..62db84aff6 100644
--- a/errors/templates/ERR_AGENT_CONFIGURE
+++ b/errors/templates/ERR_AGENT_CONFIGURE
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>Web Browser Configuration</title>
 <style type="text/css"><!--
diff --git a/errors/templates/ERR_AGENT_WPAD b/errors/templates/ERR_AGENT_WPAD
index 212b20c20b..a33a075a69 100644
--- a/errors/templates/ERR_AGENT_WPAD
+++ b/errors/templates/ERR_AGENT_WPAD
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>Web Browser Configuration</title>
 <style type="text/css"><!--
diff --git a/errors/templates/ERR_CACHE_ACCESS_DENIED b/errors/templates/ERR_CACHE_ACCESS_DENIED
index 61a4844184..2ea7f52837 100644
--- a/errors/templates/ERR_CACHE_ACCESS_DENIED
+++ b/errors/templates/ERR_CACHE_ACCESS_DENIED
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: Cache Access Denied</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_CACHE_MGR_ACCESS_DENIED b/errors/templates/ERR_CACHE_MGR_ACCESS_DENIED
index be84114b0e..a355200fd7 100644
--- a/errors/templates/ERR_CACHE_MGR_ACCESS_DENIED
+++ b/errors/templates/ERR_CACHE_MGR_ACCESS_DENIED
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: Cache Manager Access Denied</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_CANNOT_FORWARD b/errors/templates/ERR_CANNOT_FORWARD
index fac1213dfd..b55edfc700 100644
--- a/errors/templates/ERR_CANNOT_FORWARD
+++ b/errors/templates/ERR_CANNOT_FORWARD
@@ -1,6 +1,6 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_CONFLICT_HOST b/errors/templates/ERR_CONFLICT_HOST
index f40341fcd5..5e010e8598 100644
--- a/errors/templates/ERR_CONFLICT_HOST
+++ b/errors/templates/ERR_CONFLICT_HOST
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_CONNECT_FAIL b/errors/templates/ERR_CONNECT_FAIL
index fcbe727da9..b1cdfe83f2 100644
--- a/errors/templates/ERR_CONNECT_FAIL
+++ b/errors/templates/ERR_CONNECT_FAIL
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" CONTENT="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_DIR_LISTING b/errors/templates/ERR_DIR_LISTING
index 69676e23af..d5e9649d7e 100644
--- a/errors/templates/ERR_DIR_LISTING
+++ b/errors/templates/ERR_DIR_LISTING
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>Directory: %U</title>
 <style type="text/css"><!--
diff --git a/errors/templates/ERR_DNS_FAIL b/errors/templates/ERR_DNS_FAIL
index ded52b2817..532fc7029f 100644
--- a/errors/templates/ERR_DNS_FAIL
+++ b/errors/templates/ERR_DNS_FAIL
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_ESI b/errors/templates/ERR_ESI
index 4f94513c89..0b2f797f4b 100644
--- a/errors/templates/ERR_ESI
+++ b/errors/templates/ERR_ESI
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FORWARDING_DENIED b/errors/templates/ERR_FORWARDING_DENIED
index 65c43a22de..b6ec3ff987 100644
--- a/errors/templates/ERR_FORWARDING_DENIED
+++ b/errors/templates/ERR_FORWARDING_DENIED
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FTP_DISABLED b/errors/templates/ERR_FTP_DISABLED
index d093adca4f..1e7a6a66c4 100644
--- a/errors/templates/ERR_FTP_DISABLED
+++ b/errors/templates/ERR_FTP_DISABLED
@@ -1,6 +1,6 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FTP_FAILURE b/errors/templates/ERR_FTP_FAILURE
index cee864abc7..1a8f1e49b0 100644
--- a/errors/templates/ERR_FTP_FAILURE
+++ b/errors/templates/ERR_FTP_FAILURE
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FTP_FORBIDDEN b/errors/templates/ERR_FTP_FORBIDDEN
index fbb27e9062..3a15ac0f70 100644
--- a/errors/templates/ERR_FTP_FORBIDDEN
+++ b/errors/templates/ERR_FTP_FORBIDDEN
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FTP_NOT_FOUND b/errors/templates/ERR_FTP_NOT_FOUND
index 87971d8040..aed05d504b 100644
--- a/errors/templates/ERR_FTP_NOT_FOUND
+++ b/errors/templates/ERR_FTP_NOT_FOUND
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FTP_PUT_CREATED b/errors/templates/ERR_FTP_PUT_CREATED
index a97322a37c..1ca7c5dad5 100644
--- a/errors/templates/ERR_FTP_PUT_CREATED
+++ b/errors/templates/ERR_FTP_PUT_CREATED
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>FTP PUT Successful.</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FTP_PUT_ERROR b/errors/templates/ERR_FTP_PUT_ERROR
index dc982d3ea6..c8d5136b96 100644
--- a/errors/templates/ERR_FTP_PUT_ERROR
+++ b/errors/templates/ERR_FTP_PUT_ERROR
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: FTP upload failed</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FTP_PUT_MODIFIED b/errors/templates/ERR_FTP_PUT_MODIFIED
index 92bdb13bfc..9880cf8d3f 100644
--- a/errors/templates/ERR_FTP_PUT_MODIFIED
+++ b/errors/templates/ERR_FTP_PUT_MODIFIED
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>FTP PUT Successful.</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_FTP_UNAVAILABLE b/errors/templates/ERR_FTP_UNAVAILABLE
index 10dca2a95a..152a40713c 100644
--- a/errors/templates/ERR_FTP_UNAVAILABLE
+++ b/errors/templates/ERR_FTP_UNAVAILABLE
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_GATEWAY_FAILURE b/errors/templates/ERR_GATEWAY_FAILURE
index 49bdec94f0..890ebcb930 100644
--- a/errors/templates/ERR_GATEWAY_FAILURE
+++ b/errors/templates/ERR_GATEWAY_FAILURE
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_ICAP_FAILURE b/errors/templates/ERR_ICAP_FAILURE
index efbd45c958..b4b9ab83c9 100644
--- a/errors/templates/ERR_ICAP_FAILURE
+++ b/errors/templates/ERR_ICAP_FAILURE
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_INVALID_REQ b/errors/templates/ERR_INVALID_REQ
index 2dab4bc441..fa83cfc78f 100644
--- a/errors/templates/ERR_INVALID_REQ
+++ b/errors/templates/ERR_INVALID_REQ
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_INVALID_RESP b/errors/templates/ERR_INVALID_RESP
index ad0c66a603..1a9a0e4150 100644
--- a/errors/templates/ERR_INVALID_RESP
+++ b/errors/templates/ERR_INVALID_RESP
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_INVALID_URL b/errors/templates/ERR_INVALID_URL
index d212e0af70..8557c3d835 100644
--- a/errors/templates/ERR_INVALID_URL
+++ b/errors/templates/ERR_INVALID_URL
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_LIFETIME_EXP b/errors/templates/ERR_LIFETIME_EXP
index 020a03e23d..742a3a110b 100644
--- a/errors/templates/ERR_LIFETIME_EXP
+++ b/errors/templates/ERR_LIFETIME_EXP
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_NO_RELAY b/errors/templates/ERR_NO_RELAY
index 4645e844c9..5cdc94f88e 100644
--- a/errors/templates/ERR_NO_RELAY
+++ b/errors/templates/ERR_NO_RELAY
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_ONLY_IF_CACHED_MISS b/errors/templates/ERR_ONLY_IF_CACHED_MISS
index 0b4a639ed1..d7afb7d03c 100644
--- a/errors/templates/ERR_ONLY_IF_CACHED_MISS
+++ b/errors/templates/ERR_ONLY_IF_CACHED_MISS
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_PRECONDITION_FAILED b/errors/templates/ERR_PRECONDITION_FAILED
index a3cdc3b9b9..502ff8f255 100644
--- a/errors/templates/ERR_PRECONDITION_FAILED
+++ b/errors/templates/ERR_PRECONDITION_FAILED
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_PROTOCOL_UNKNOWN b/errors/templates/ERR_PROTOCOL_UNKNOWN
index 2cf06f1b96..7865122517 100644
--- a/errors/templates/ERR_PROTOCOL_UNKNOWN
+++ b/errors/templates/ERR_PROTOCOL_UNKNOWN
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_READ_ERROR b/errors/templates/ERR_READ_ERROR
index dae1a4402e..75e71ee59e 100644
--- a/errors/templates/ERR_READ_ERROR
+++ b/errors/templates/ERR_READ_ERROR
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_READ_TIMEOUT b/errors/templates/ERR_READ_TIMEOUT
index 2c4883fa0e..db5c5e6bcb 100644
--- a/errors/templates/ERR_READ_TIMEOUT
+++ b/errors/templates/ERR_READ_TIMEOUT
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_SECURE_CONNECT_FAIL b/errors/templates/ERR_SECURE_CONNECT_FAIL
index c3048877de..1dbd9913f3 100644
--- a/errors/templates/ERR_SECURE_CONNECT_FAIL
+++ b/errors/templates/ERR_SECURE_CONNECT_FAIL
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_SHUTTING_DOWN b/errors/templates/ERR_SHUTTING_DOWN
index 427690ca03..b0453eaeeb 100644
--- a/errors/templates/ERR_SHUTTING_DOWN
+++ b/errors/templates/ERR_SHUTTING_DOWN
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_SOCKET_FAILURE b/errors/templates/ERR_SOCKET_FAILURE
index 652db1dd75..a82e96ff72 100644
--- a/errors/templates/ERR_SOCKET_FAILURE
+++ b/errors/templates/ERR_SOCKET_FAILURE
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_TOO_BIG b/errors/templates/ERR_TOO_BIG
index 0d7fb542f0..8b78be421c 100644
--- a/errors/templates/ERR_TOO_BIG
+++ b/errors/templates/ERR_TOO_BIG
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_UNSUP_HTTPVERSION b/errors/templates/ERR_UNSUP_HTTPVERSION
index 1aa8068bb0..ae02877741 100644
--- a/errors/templates/ERR_UNSUP_HTTPVERSION
+++ b/errors/templates/ERR_UNSUP_HTTPVERSION
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_UNSUP_REQ b/errors/templates/ERR_UNSUP_REQ
index 651cec474c..18546e104a 100644
--- a/errors/templates/ERR_UNSUP_REQ
+++ b/errors/templates/ERR_UNSUP_REQ
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_URN_RESOLVE b/errors/templates/ERR_URN_RESOLVE
index 70afb961d8..d3521d5035 100644
--- a/errors/templates/ERR_URN_RESOLVE
+++ b/errors/templates/ERR_URN_RESOLVE
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URN could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_WRITE_ERROR b/errors/templates/ERR_WRITE_ERROR
index bedf11173e..cb277c9932 100644
--- a/errors/templates/ERR_WRITE_ERROR
+++ b/errors/templates/ERR_WRITE_ERROR
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/ERR_ZERO_SIZE_OBJECT b/errors/templates/ERR_ZERO_SIZE_OBJECT
index 87de8deb91..27f4b7c9ba 100644
--- a/errors/templates/ERR_ZERO_SIZE_OBJECT
+++ b/errors/templates/ERR_ZERO_SIZE_OBJECT
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/errors/templates/generic b/errors/templates/generic
index a38d2fc37f..2fbbd5f28f 100644
--- a/errors/templates/generic
+++ b/errors/templates/generic
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html><head>
-<meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+<meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <title>ERROR: The requested URL could not be retrieved</title>
 <style type="text/css"><!-- 
diff --git a/icons/Makefile.am b/icons/Makefile.am
index 664663979e..479e3f126f 100644
--- a/icons/Makefile.am
+++ b/icons/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/icons/icon.am b/icons/icon.am
index 84bcbf30b9..9e0ebd4bdf 100644
--- a/icons/icon.am
+++ b/icons/icon.am
@@ -1,5 +1,5 @@
 ##
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/include/asn1.h b/include/asn1.h
index 557657355c..9edb8892b2 100644
--- a/include/asn1.h
+++ b/include/asn1.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/base64.h b/include/base64.h
index a5b6d38311..08d9f07cd1 100644
--- a/include/base64.h
+++ b/include/base64.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/cache_snmp.h b/include/cache_snmp.h
index 087d921968..53c62eb604 100644
--- a/include/cache_snmp.h
+++ b/include/cache_snmp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/hash.h b/include/hash.h
index cf6326be0d..83fafc0513 100644
--- a/include/hash.h
+++ b/include/hash.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/heap.h b/include/heap.h
index 1e439c0ead..a0dea2a51e 100644
--- a/include/heap.h
+++ b/include/heap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/md5.h b/include/md5.h
index 9249fea619..b7bf80e7fc 100644
--- a/include/md5.h
+++ b/include/md5.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/parse.h b/include/parse.h
index 47bfc7a01d..14913f44f9 100644
--- a/include/parse.h
+++ b/include/parse.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/radix.h b/include/radix.h
index bd16fecbbe..0f34029316 100644
--- a/include/radix.h
+++ b/include/radix.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/rfc1738.h b/include/rfc1738.h
index 398d7aacea..1d6b5e6d55 100644
--- a/include/rfc1738.h
+++ b/include/rfc1738.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/rfc2181.h b/include/rfc2181.h
index 093c7acedd..196a93c18e 100644
--- a/include/rfc2181.h
+++ b/include/rfc2181.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/rfc2617.h b/include/rfc2617.h
index 8996f64356..97884b2080 100644
--- a/include/rfc2617.h
+++ b/include/rfc2617.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp-internal.h b/include/snmp-internal.h
index 4bb858828e..f65da23ebd 100644
--- a/include/snmp-internal.h
+++ b/include/snmp-internal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp-mib.h b/include/snmp-mib.h
index 156daa3b4d..b442b6009e 100644
--- a/include/snmp-mib.h
+++ b/include/snmp-mib.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp.h b/include/snmp.h
index cd7c1a517d..78465f26b6 100644
--- a/include/snmp.h
+++ b/include/snmp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_api.h b/include/snmp_api.h
index d5df62d2d7..b9b03e97c1 100644
--- a/include/snmp_api.h
+++ b/include/snmp_api.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_api_error.h b/include/snmp_api_error.h
index 9c89599038..3244f5b206 100644
--- a/include/snmp_api_error.h
+++ b/include/snmp_api_error.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_api_util.h b/include/snmp_api_util.h
index 6a81a15816..c5fe04bb5a 100644
--- a/include/snmp_api_util.h
+++ b/include/snmp_api_util.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_client.h b/include/snmp_client.h
index 22623a6484..48e0e0690a 100644
--- a/include/snmp_client.h
+++ b/include/snmp_client.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_coexist.h b/include/snmp_coexist.h
index 43c8f7860b..95a5c68ce1 100644
--- a/include/snmp_coexist.h
+++ b/include/snmp_coexist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_debug.h b/include/snmp_debug.h
index 6fb5aef290..bc043ad20f 100644
--- a/include/snmp_debug.h
+++ b/include/snmp_debug.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_error.h b/include/snmp_error.h
index e10b717901..b18a453713 100644
--- a/include/snmp_error.h
+++ b/include/snmp_error.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_impl.h b/include/snmp_impl.h
index ae49ec6a68..beb186fc67 100644
--- a/include/snmp_impl.h
+++ b/include/snmp_impl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_msg.h b/include/snmp_msg.h
index 9ba853d1b6..5c212843b4 100644
--- a/include/snmp_msg.h
+++ b/include/snmp_msg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_pdu.h b/include/snmp_pdu.h
index c64b062d12..c7f6b4d1a8 100644
--- a/include/snmp_pdu.h
+++ b/include/snmp_pdu.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_session.h b/include/snmp_session.h
index a1ffe6d4fa..a585320cc2 100644
--- a/include/snmp_session.h
+++ b/include/snmp_session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_util.h b/include/snmp_util.h
index a288ed4841..d4518c7b81 100644
--- a/include/snmp_util.h
+++ b/include/snmp_util.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/snmp_vars.h b/include/snmp_vars.h
index e5b5bd8068..4d03af33ec 100644
--- a/include/snmp_vars.h
+++ b/include/snmp_vars.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/splay.h b/include/splay.h
index e698c01c34..749a0d8924 100644
--- a/include/splay.h
+++ b/include/splay.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/squid.h b/include/squid.h
index 4c88a60e05..9cfd9ced6e 100644
--- a/include/squid.h
+++ b/include/squid.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/unitTestMain.h b/include/unitTestMain.h
index aae54397cc..a5695724b7 100644
--- a/include/unitTestMain.h
+++ b/include/unitTestMain.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/util.h b/include/util.h
index e219f7ee4b..1542239503 100644
--- a/include/util.h
+++ b/include/util.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/include/version.h b/include/version.h
index 24c16a1201..4266873110 100644
--- a/include/version.h
+++ b/include/version.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 6bec8df867..a63cd36bcc 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/lib/Splay.cc b/lib/Splay.cc
index 43d7ad055e..edf17667ae 100644
--- a/lib/Splay.cc
+++ b/lib/Splay.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/base64.c b/lib/base64.c
index 98f6b77b45..3b411d6679 100644
--- a/lib/base64.c
+++ b/lib/base64.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/dirent.c b/lib/dirent.c
index 708163ebae..b497965c6e 100644
--- a/lib/dirent.c
+++ b/lib/dirent.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/encrypt.c b/lib/encrypt.c
index eee3ddc69e..9fb1ea3e29 100644
--- a/lib/encrypt.c
+++ b/lib/encrypt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/getopt.c b/lib/getopt.c
index 874781356b..2df8fabd27 100644
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/hash.cc b/lib/hash.cc
index b661f53b14..d4ff9699b0 100644
--- a/lib/hash.cc
+++ b/lib/hash.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/heap.c b/lib/heap.c
index 33df948f06..ba36b35c4e 100644
--- a/lib/heap.c
+++ b/lib/heap.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/md5-test.c b/lib/md5-test.c
index 3265b0f180..117ebe888a 100644
--- a/lib/md5-test.c
+++ b/lib/md5-test.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/md5.c b/lib/md5.c
index 23fcfc81dc..8a1a14551d 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/ntlmauth/Makefile.am b/lib/ntlmauth/Makefile.am
index c44f12c548..d23b0158b6 100644
--- a/lib/ntlmauth/Makefile.am
+++ b/lib/ntlmauth/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/lib/ntlmauth/ntlmauth.cc b/lib/ntlmauth/ntlmauth.cc
index eb6cb45804..b5f5838eb3 100644
--- a/lib/ntlmauth/ntlmauth.cc
+++ b/lib/ntlmauth/ntlmauth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/ntlmauth/ntlmauth.h b/lib/ntlmauth/ntlmauth.h
index 3f00584b52..0cbf9a6f7e 100644
--- a/lib/ntlmauth/ntlmauth.h
+++ b/lib/ntlmauth/ntlmauth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/ntlmauth/support_bits.cci b/lib/ntlmauth/support_bits.cci
index fdcdca5838..013c1106eb 100644
--- a/lib/ntlmauth/support_bits.cci
+++ b/lib/ntlmauth/support_bits.cci
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/ntlmauth/support_endian.h b/lib/ntlmauth/support_endian.h
index 12417fdc4c..4b0fd633dc 100644
--- a/lib/ntlmauth/support_endian.h
+++ b/lib/ntlmauth/support_endian.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/radix.c b/lib/radix.c
index 2d362da99e..a559f50d78 100644
--- a/lib/radix.c
+++ b/lib/radix.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfc1738.c b/lib/rfc1738.c
index 818f7eb140..f106ec1610 100644
--- a/lib/rfc1738.c
+++ b/lib/rfc1738.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfc2617.c b/lib/rfc2617.c
index 42ebbef586..04b2efd0b4 100644
--- a/lib/rfc2617.c
+++ b/lib/rfc2617.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/CHANGELOG b/lib/rfcnb/CHANGELOG
index 2f7fec7680..b1c838013c 100644
--- a/lib/rfcnb/CHANGELOG
+++ b/lib/rfcnb/CHANGELOG
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/Makefile.am b/lib/rfcnb/Makefile.am
index e3cb054dcc..a5ae48f730 100644
--- a/lib/rfcnb/Makefile.am
+++ b/lib/rfcnb/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/ReadMe.1st b/lib/rfcnb/ReadMe.1st
index 50640de673..b5728ebe09 100644
--- a/lib/rfcnb/ReadMe.1st
+++ b/lib/rfcnb/ReadMe.1st
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/byteorder.h b/lib/rfcnb/byteorder.h
index c2998ea8d5..06b8df1727 100644
--- a/lib/rfcnb/byteorder.h
+++ b/lib/rfcnb/byteorder.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/notes b/lib/rfcnb/notes
index 8b6be58252..d702fe4ce7 100644
--- a/lib/rfcnb/notes
+++ b/lib/rfcnb/notes
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/rfcnb-common.h b/lib/rfcnb/rfcnb-common.h
index 83b2e79fe0..62216a5fbe 100644
--- a/lib/rfcnb/rfcnb-common.h
+++ b/lib/rfcnb/rfcnb-common.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/rfcnb-error.h b/lib/rfcnb/rfcnb-error.h
index 15cad1fbf4..c9a9e4c464 100644
--- a/lib/rfcnb/rfcnb-error.h
+++ b/lib/rfcnb/rfcnb-error.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/rfcnb-io.c b/lib/rfcnb/rfcnb-io.c
index 79306829ab..de05b4d3dc 100644
--- a/lib/rfcnb/rfcnb-io.c
+++ b/lib/rfcnb/rfcnb-io.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/rfcnb-io.h b/lib/rfcnb/rfcnb-io.h
index eaf1bc6241..40417b2e8f 100644
--- a/lib/rfcnb/rfcnb-io.h
+++ b/lib/rfcnb/rfcnb-io.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/rfcnb-priv.h b/lib/rfcnb/rfcnb-priv.h
index 6994541161..88a167f5d9 100644
--- a/lib/rfcnb/rfcnb-priv.h
+++ b/lib/rfcnb/rfcnb-priv.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/rfcnb-util.c b/lib/rfcnb/rfcnb-util.c
index 1b087bcf60..66b375cae2 100644
--- a/lib/rfcnb/rfcnb-util.c
+++ b/lib/rfcnb/rfcnb-util.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/rfcnb-util.h b/lib/rfcnb/rfcnb-util.h
index 2d520cf4ef..31027dc2aa 100644
--- a/lib/rfcnb/rfcnb-util.h
+++ b/lib/rfcnb/rfcnb-util.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/rfcnb.h b/lib/rfcnb/rfcnb.h
index ed81e913d0..c12919c4ca 100644
--- a/lib/rfcnb/rfcnb.h
+++ b/lib/rfcnb/rfcnb.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/session.c b/lib/rfcnb/session.c
index e1ee2b580a..7c85a18893 100644
--- a/lib/rfcnb/session.c
+++ b/lib/rfcnb/session.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/rfcnb/std-includes.h b/lib/rfcnb/std-includes.h
index fb172f977c..5d112cc20b 100644
--- a/lib/rfcnb/std-includes.h
+++ b/lib/rfcnb/std-includes.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/Changes b/lib/smblib/Changes
index 8ab79909af..3ad4212e9d 100644
--- a/lib/smblib/Changes
+++ b/lib/smblib/Changes
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/Makefile.am b/lib/smblib/Makefile.am
index b43d49d6aa..1fe894fd0f 100644
--- a/lib/smblib/Makefile.am
+++ b/lib/smblib/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/lib/smblib/ReadMe.1st b/lib/smblib/ReadMe.1st
index a432baf596..1baec5d544 100644
--- a/lib/smblib/ReadMe.1st
+++ b/lib/smblib/ReadMe.1st
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/bad-chain.c b/lib/smblib/bad-chain.c
index af2a329d06..69e0ad0ae2 100644
--- a/lib/smblib/bad-chain.c
+++ b/lib/smblib/bad-chain.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/exper.c b/lib/smblib/exper.c
index a84d19851c..7d41de1700 100644
--- a/lib/smblib/exper.c
+++ b/lib/smblib/exper.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/file.c b/lib/smblib/file.c
index 01044224fc..41626b1f01 100644
--- a/lib/smblib/file.c
+++ b/lib/smblib/file.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/find_password.c b/lib/smblib/find_password.c
index d3c36c99ac..c1c7c64920 100644
--- a/lib/smblib/find_password.c
+++ b/lib/smblib/find_password.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/md4.c b/lib/smblib/md4.c
index facb3e134c..1a6c6f69a0 100644
--- a/lib/smblib/md4.c
+++ b/lib/smblib/md4.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/md4.h b/lib/smblib/md4.h
index 4da6e69f36..f51b182d0d 100644
--- a/lib/smblib/md4.h
+++ b/lib/smblib/md4.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smb-errors.c b/lib/smblib/smb-errors.c
index 77f1e7ff6b..69784867bf 100644
--- a/lib/smblib/smb-errors.c
+++ b/lib/smblib/smb-errors.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smbdes.c b/lib/smblib/smbdes.c
index 67aa8321cb..11a73353b8 100644
--- a/lib/smblib/smbdes.c
+++ b/lib/smblib/smbdes.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smbdes.h b/lib/smblib/smbdes.h
index ea8042e2cf..d13a946bb1 100644
--- a/lib/smblib/smbdes.h
+++ b/lib/smblib/smbdes.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smbencrypt.c b/lib/smblib/smbencrypt.c
index 9fc83387ef..5cb127841c 100644
--- a/lib/smblib/smbencrypt.c
+++ b/lib/smblib/smbencrypt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smbencrypt.h b/lib/smblib/smbencrypt.h
index 79fdfe370e..0800c8aaba 100644
--- a/lib/smblib/smbencrypt.h
+++ b/lib/smblib/smbencrypt.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smblib-api.c b/lib/smblib/smblib-api.c
index 79c4fa350e..58464f955e 100644
--- a/lib/smblib/smblib-api.c
+++ b/lib/smblib/smblib-api.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smblib-common.h b/lib/smblib/smblib-common.h
index 675751703d..622ee57ec7 100644
--- a/lib/smblib/smblib-common.h
+++ b/lib/smblib/smblib-common.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smblib-priv.h b/lib/smblib/smblib-priv.h
index 5e181e0455..420946b1ca 100644
--- a/lib/smblib/smblib-priv.h
+++ b/lib/smblib/smblib-priv.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smblib-util.c b/lib/smblib/smblib-util.c
index e867b6dfd7..daf0711d73 100644
--- a/lib/smblib/smblib-util.c
+++ b/lib/smblib/smblib-util.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smblib.c b/lib/smblib/smblib.c
index f152d9c19a..b2f3ceabb3 100644
--- a/lib/smblib/smblib.c
+++ b/lib/smblib/smblib.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/smblib.h b/lib/smblib/smblib.h
index 32648e5de9..4ac1a15016 100644
--- a/lib/smblib/smblib.h
+++ b/lib/smblib/smblib.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/smblib/std-defines.h b/lib/smblib/std-defines.h
index a25e551367..5147109a0c 100644
--- a/lib/smblib/std-defines.h
+++ b/lib/smblib/std-defines.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/Makefile.am b/lib/snmplib/Makefile.am
index 08c7da7541..78cd4f17e5 100644
--- a/lib/snmplib/Makefile.am
+++ b/lib/snmplib/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/asn1.c b/lib/snmplib/asn1.c
index 3ecdc26d5c..81f2051fbe 100644
--- a/lib/snmplib/asn1.c
+++ b/lib/snmplib/asn1.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/coexistance.c b/lib/snmplib/coexistance.c
index 514db2d775..b9ef482e46 100644
--- a/lib/snmplib/coexistance.c
+++ b/lib/snmplib/coexistance.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/mib.c b/lib/snmplib/mib.c
index 3d84a07736..07882747f7 100644
--- a/lib/snmplib/mib.c
+++ b/lib/snmplib/mib.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/parse.c b/lib/snmplib/parse.c
index f6f0520757..5756c2d583 100644
--- a/lib/snmplib/parse.c
+++ b/lib/snmplib/parse.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/snmp_api.c b/lib/snmplib/snmp_api.c
index cf41a5fcba..adb411d0dc 100644
--- a/lib/snmplib/snmp_api.c
+++ b/lib/snmplib/snmp_api.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/snmp_api_error.c b/lib/snmplib/snmp_api_error.c
index 99efb35007..7751e936e5 100644
--- a/lib/snmplib/snmp_api_error.c
+++ b/lib/snmplib/snmp_api_error.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/snmp_error.c b/lib/snmplib/snmp_error.c
index 753dd3db24..f569a86b5e 100644
--- a/lib/snmplib/snmp_error.c
+++ b/lib/snmplib/snmp_error.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/snmp_msg.c b/lib/snmplib/snmp_msg.c
index 329cc1cad9..e9c2de8187 100644
--- a/lib/snmplib/snmp_msg.c
+++ b/lib/snmplib/snmp_msg.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/snmp_pdu.c b/lib/snmplib/snmp_pdu.c
index 38d7b9baf2..6bc9735506 100644
--- a/lib/snmplib/snmp_pdu.c
+++ b/lib/snmplib/snmp_pdu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/snmp_vars.c b/lib/snmplib/snmp_vars.c
index a52c9b92a1..41a28e6a56 100644
--- a/lib/snmplib/snmp_vars.c
+++ b/lib/snmplib/snmp_vars.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/snmplib/snmplib_debug.c b/lib/snmplib/snmplib_debug.c
index 84c531b8bf..4b93f047aa 100644
--- a/lib/snmplib/snmplib_debug.c
+++ b/lib/snmplib/snmplib_debug.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/sspi/Makefile.am b/lib/sspi/Makefile.am
index 30c888b813..d71beffe8b 100644
--- a/lib/sspi/Makefile.am
+++ b/lib/sspi/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/lib/sspi/sspwin32.cc b/lib/sspi/sspwin32.cc
index 129a73924b..b136cf5e4a 100644
--- a/lib/sspi/sspwin32.cc
+++ b/lib/sspi/sspwin32.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/sspi/sspwin32.h b/lib/sspi/sspwin32.h
index 3fb422c927..48a18bfedf 100644
--- a/lib/sspi/sspwin32.h
+++ b/lib/sspi/sspwin32.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/tests/testRFC1738.cc b/lib/tests/testRFC1738.cc
index ab3e4f3a6c..061a45ad29 100644
--- a/lib/tests/testRFC1738.cc
+++ b/lib/tests/testRFC1738.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/lib/util.cc b/lib/util.cc
index 07470963ed..669854d6aa 100644
--- a/lib/util.cc
+++ b/lib/util.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/mkrelease.sh b/mkrelease.sh
index 2cf3d007c0..cabfb6d445 100755
--- a/mkrelease.sh
+++ b/mkrelease.sh
@@ -1,6 +1,6 @@
 #!/bin/sh -ex
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/mksnapshot-cron.sh b/mksnapshot-cron.sh
index 3b3f072e7f..9d832b074a 100755
--- a/mksnapshot-cron.sh
+++ b/mksnapshot-cron.sh
@@ -1,6 +1,6 @@
 #!/bin/sh -e
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/mksnapshot.sh b/mksnapshot.sh
index 3914d72ee3..40a06fcd93 100755
--- a/mksnapshot.sh
+++ b/mksnapshot.sh
@@ -1,6 +1,6 @@
 #!/bin/sh -e
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/AnnounceCache.pl b/scripts/AnnounceCache.pl
index ccb7085a6d..794632ef9d 100755
--- a/scripts/AnnounceCache.pl
+++ b/scripts/AnnounceCache.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index 4f54a5caf9..abd7e5b9a6 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/PerUser.pl b/scripts/PerUser.pl
index 50f11d6b30..7717b12391 100755
--- a/scripts/PerUser.pl
+++ b/scripts/PerUser.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/Squid/ParseLog.pm b/scripts/Squid/ParseLog.pm
index 7fa6066a1e..c4cff60071 100644
--- a/scripts/Squid/ParseLog.pm
+++ b/scripts/Squid/ParseLog.pm
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-# * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+# * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 # *
 # * Squid software is distributed under GPLv2+ license and includes
 # * contributions from numerous individuals and organizations.
diff --git a/scripts/access-log-matrix.pl b/scripts/access-log-matrix.pl
index 22c0654189..93a6d897e5 100755
--- a/scripts/access-log-matrix.pl
+++ b/scripts/access-log-matrix.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/boiler-mgr.pl b/scripts/boiler-mgr.pl
index 0f8a345993..b7514e0251 100755
--- a/scripts/boiler-mgr.pl
+++ b/scripts/boiler-mgr.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/boilerplate.h b/scripts/boilerplate.h
index eec9258469..e3b767c4dd 100644
--- a/scripts/boilerplate.h
+++ b/scripts/boilerplate.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/scripts/cache-compare.pl b/scripts/cache-compare.pl
index 9fbd4554bc..007affa7c8 100755
--- a/scripts/cache-compare.pl
+++ b/scripts/cache-compare.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/cachetrace.pl b/scripts/cachetrace.pl
index 3745cad680..816f84e061 100755
--- a/scripts/cachetrace.pl
+++ b/scripts/cachetrace.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/calc-must-ids.pl b/scripts/calc-must-ids.pl
index aec59fb9b0..60b2bae8a9 100755
--- a/scripts/calc-must-ids.pl
+++ b/scripts/calc-must-ids.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/calc-must-ids.sh b/scripts/calc-must-ids.sh
index 2875ff5247..6bd4577e71 100755
--- a/scripts/calc-must-ids.sh
+++ b/scripts/calc-must-ids.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/check_cache.pl b/scripts/check_cache.pl
index 12eac3181b..d356f2918d 100755
--- a/scripts/check_cache.pl
+++ b/scripts/check_cache.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/convert.configure.to.os2 b/scripts/convert.configure.to.os2
index ec3b3fc7a0..d0ededad42 100644
--- a/scripts/convert.configure.to.os2
+++ b/scripts/convert.configure.to.os2
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/fileno-to-pathname.pl b/scripts/fileno-to-pathname.pl
index 1b3b1c09ec..a0023ddb20 100755
--- a/scripts/fileno-to-pathname.pl
+++ b/scripts/fileno-to-pathname.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/find-alive.pl b/scripts/find-alive.pl
index f0331eef08..f84b354590 100755
--- a/scripts/find-alive.pl
+++ b/scripts/find-alive.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/flag_truncs.pl b/scripts/flag_truncs.pl
index cdedc2d268..8b8d0ab625 100755
--- a/scripts/flag_truncs.pl
+++ b/scripts/flag_truncs.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/format-cpp.pl b/scripts/format-cpp.pl
index 5c50a8011c..2d32cf5422 100755
--- a/scripts/format-cpp.pl
+++ b/scripts/format-cpp.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/format-makefile-am.pl b/scripts/format-makefile-am.pl
index 9008343fab..2f579df4f8 100755
--- a/scripts/format-makefile-am.pl
+++ b/scripts/format-makefile-am.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/icp-test.pl b/scripts/icp-test.pl
index fcdecdfc1f..6e155ece81 100755
--- a/scripts/icp-test.pl
+++ b/scripts/icp-test.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/icpserver.pl b/scripts/icpserver.pl
index 82049bf339..1b44f4aee2 100755
--- a/scripts/icpserver.pl
+++ b/scripts/icpserver.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/maintenance/sort-includes.pl b/scripts/maintenance/sort-includes.pl
index e191838887..a5d0d44a5d 100755
--- a/scripts/maintenance/sort-includes.pl
+++ b/scripts/maintenance/sort-includes.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/maintenance/standard-header-guards.pl b/scripts/maintenance/standard-header-guards.pl
index 2c97f684ec..d1ec230770 100755
--- a/scripts/maintenance/standard-header-guards.pl
+++ b/scripts/maintenance/standard-header-guards.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/merge-cf.data.pre.awk b/scripts/merge-cf.data.pre.awk
index 59cbc34a62..365abac514 100644
--- a/scripts/merge-cf.data.pre.awk
+++ b/scripts/merge-cf.data.pre.awk
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/merge-cf.data.pre.pl b/scripts/merge-cf.data.pre.pl
index f2021b0d56..a2d1ddaa29 100755
--- a/scripts/merge-cf.data.pre.pl
+++ b/scripts/merge-cf.data.pre.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/mk-error-details-po.pl b/scripts/mk-error-details-po.pl
index bd54949f3d..cf48e5e39a 100755
--- a/scripts/mk-error-details-po.pl
+++ b/scripts/mk-error-details-po.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/remove-cfg.sh b/scripts/remove-cfg.sh
index ca7a101a10..f4fa722cc8 100755
--- a/scripts/remove-cfg.sh
+++ b/scripts/remove-cfg.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/source-maintenance.sh b/scripts/source-maintenance.sh
index bbe537c9bd..e2cca2e164 100755
--- a/scripts/source-maintenance.sh
+++ b/scripts/source-maintenance.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/spell-check.sh b/scripts/spell-check.sh
index 051bfe95f5..dd92a84070 100755
--- a/scripts/spell-check.sh
+++ b/scripts/spell-check.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/split-cf.data.pre.pl b/scripts/split-cf.data.pre.pl
index b7c0594d57..9cec54cc03 100755
--- a/scripts/split-cf.data.pre.pl
+++ b/scripts/split-cf.data.pre.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/trace-context.pl b/scripts/trace-context.pl
index e8e8a4f557..1bae6ba1f3 100755
--- a/scripts/trace-context.pl
+++ b/scripts/trace-context.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/trace-entry.pl b/scripts/trace-entry.pl
index 066f520547..ade1fdf613 100755
--- a/scripts/trace-entry.pl
+++ b/scripts/trace-entry.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/trace-job.pl b/scripts/trace-job.pl
index a57fcd5386..76005f0381 100755
--- a/scripts/trace-job.pl
+++ b/scripts/trace-job.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/trace-kid.pl b/scripts/trace-kid.pl
index aeaa871cff..f16be91cb1 100755
--- a/scripts/trace-kid.pl
+++ b/scripts/trace-kid.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/trace-master.pl b/scripts/trace-master.pl
index 649356c145..a4facc3cdc 100755
--- a/scripts/trace-master.pl
+++ b/scripts/trace-master.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/udp-banger.pl b/scripts/udp-banger.pl
index 10408e5111..0ee02a5273 100755
--- a/scripts/udp-banger.pl
+++ b/scripts/udp-banger.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/update-contributors.pl b/scripts/update-contributors.pl
index 27890690d1..3657318450 100755
--- a/scripts/update-contributors.pl
+++ b/scripts/update-contributors.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/update-pot.sh b/scripts/update-pot.sh
index 88fa16c717..7b7a6ccc29 100755
--- a/scripts/update-pot.sh
+++ b/scripts/update-pot.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/upgrade-1.0-store.pl b/scripts/upgrade-1.0-store.pl
index 019229d5a8..be46c85383 100755
--- a/scripts/upgrade-1.0-store.pl
+++ b/scripts/upgrade-1.0-store.pl
@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/verify_errorpages.pl b/scripts/verify_errorpages.pl
index 9f8bf8d169..ddcde8447b 100755
--- a/scripts/verify_errorpages.pl
+++ b/scripts/verify_errorpages.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/scripts/www/build-cfg-help.pl b/scripts/www/build-cfg-help.pl
index d908bef2ef..bd4bd715f5 100755
--- a/scripts/www/build-cfg-help.pl
+++ b/scripts/www/build-cfg-help.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 #
-# * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+# * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 # *
 # * Squid software is distributed under GPLv2+ license and includes
 # * contributions from numerous individuals and organizations.
diff --git a/scripts/www/template.html b/scripts/www/template.html
index 0417f3b372..de4a2bcc65 100644
--- a/scripts/www/template.html
+++ b/scripts/www/template.html
@@ -2,7 +2,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
     <meta http-equiv="content-type" content="text/html; charset=utf-8" />
-    <meta type="copyright" content="Copyright (C) 1996-2023 The Squid Software Foundation and contributors">
+    <meta type="copyright" content="Copyright (C) 1996-2025 The Squid Software Foundation and contributors">
     <title>Squid %version% Configuration File: %title%</title>
     <meta name="keywords" content="squid squid.conf config configure %name%" />
     <meta name="description" content="Squid %version%  %name% " />
diff --git a/squid.dox b/squid.dox
index 2b7f0a96c2..9c8b5d5e83 100644
--- a/squid.dox
+++ b/squid.dox
@@ -24,7 +24,7 @@
 # for the list of possible encodings.
 # The default value is: UTF-8.
 
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/AccessLogEntry.cc b/src/AccessLogEntry.cc
index 4fd850b90a..de585f1e2e 100644
--- a/src/AccessLogEntry.cc
+++ b/src/AccessLogEntry.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/AccessLogEntry.h b/src/AccessLogEntry.h
index 562372e15b..f8a439b437 100644
--- a/src/AccessLogEntry.h
+++ b/src/AccessLogEntry.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/AclRegs.cc b/src/AclRegs.cc
index 8a5eaeba6d..53da802b9e 100644
--- a/src/AclRegs.cc
+++ b/src/AclRegs.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/AsyncEngine.cc b/src/AsyncEngine.cc
index 2b934472e3..4c65e690df 100644
--- a/src/AsyncEngine.cc
+++ b/src/AsyncEngine.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/AsyncEngine.h b/src/AsyncEngine.h
index d7f1283e49..3eeb115a3e 100644
--- a/src/AsyncEngine.h
+++ b/src/AsyncEngine.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/AuthReg.cc b/src/AuthReg.cc
index 32adbf8aab..bc70409441 100644
--- a/src/AuthReg.cc
+++ b/src/AuthReg.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/AuthReg.h b/src/AuthReg.h
index 5abcf7d251..62445787e3 100644
--- a/src/AuthReg.h
+++ b/src/AuthReg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/BandwidthBucket.cc b/src/BandwidthBucket.cc
index 01843804c8..4cd15336c1 100644
--- a/src/BandwidthBucket.cc
+++ b/src/BandwidthBucket.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/BandwidthBucket.h b/src/BandwidthBucket.h
index 92c36f3b26..9b22e10b4d 100644
--- a/src/BandwidthBucket.h
+++ b/src/BandwidthBucket.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/BodyPipe.cc b/src/BodyPipe.cc
index 3b5a8fbe4b..fe6a957c0c 100644
--- a/src/BodyPipe.cc
+++ b/src/BodyPipe.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/BodyPipe.h b/src/BodyPipe.h
index e608bd615e..ec4242b0a3 100644
--- a/src/BodyPipe.h
+++ b/src/BodyPipe.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CacheDigest.cc b/src/CacheDigest.cc
index 16e3f006ec..89967b4cbb 100644
--- a/src/CacheDigest.cc
+++ b/src/CacheDigest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CacheDigest.h b/src/CacheDigest.h
index b69f0b74be..9d36c4f113 100644
--- a/src/CacheDigest.h
+++ b/src/CacheDigest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CacheManager.h b/src/CacheManager.h
index e3b085dbcc..2c6add797c 100644
--- a/src/CacheManager.h
+++ b/src/CacheManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CachePeer.cc b/src/CachePeer.cc
index ae7976faef..3478f1e0df 100644
--- a/src/CachePeer.cc
+++ b/src/CachePeer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CachePeer.h b/src/CachePeer.h
index 095b6ae436..1cf2533b3b 100644
--- a/src/CachePeer.h
+++ b/src/CachePeer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CachePeers.cc b/src/CachePeers.cc
index 608a0bb16e..6fdb0bbada 100644
--- a/src/CachePeers.cc
+++ b/src/CachePeers.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CachePeers.h b/src/CachePeers.h
index a4d95b83d7..889fea9385 100644
--- a/src/CachePeers.h
+++ b/src/CachePeers.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ClientDelayConfig.cc b/src/ClientDelayConfig.cc
index dd68e311ff..2c3b92e10e 100644
--- a/src/ClientDelayConfig.cc
+++ b/src/ClientDelayConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ClientDelayConfig.h b/src/ClientDelayConfig.h
index 4c73df0335..222bb2879b 100644
--- a/src/ClientDelayConfig.h
+++ b/src/ClientDelayConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ClientInfo.h b/src/ClientInfo.h
index d350d3bbaa..e6de758fa0 100644
--- a/src/ClientInfo.h
+++ b/src/ClientInfo.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ClientRequestContext.h b/src/ClientRequestContext.h
index 5657cf1eb4..a5ac37842b 100644
--- a/src/ClientRequestContext.h
+++ b/src/ClientRequestContext.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CollapsedForwarding.cc b/src/CollapsedForwarding.cc
index 62d8a993cf..f8da57b276 100644
--- a/src/CollapsedForwarding.cc
+++ b/src/CollapsedForwarding.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CollapsedForwarding.h b/src/CollapsedForwarding.h
index 91d028d354..91fe66c0c6 100644
--- a/src/CollapsedForwarding.h
+++ b/src/CollapsedForwarding.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CollapsingHistory.h b/src/CollapsingHistory.h
index 915784ed35..9320f80d66 100644
--- a/src/CollapsingHistory.h
+++ b/src/CollapsingHistory.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Comm.dox b/src/Comm.dox
index c910740410..2c49a121e4 100644
--- a/src/Comm.dox
+++ b/src/Comm.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CommCalls.cc b/src/CommCalls.cc
index 4a0ecc22f5..73b45e76c2 100644
--- a/src/CommCalls.cc
+++ b/src/CommCalls.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CommCalls.h b/src/CommCalls.h
index 42385ae19e..30b794371b 100644
--- a/src/CommCalls.h
+++ b/src/CommCalls.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CommandLine.cc b/src/CommandLine.cc
index 4599c788f2..8114553cbe 100644
--- a/src/CommandLine.cc
+++ b/src/CommandLine.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CommandLine.h b/src/CommandLine.h
index c7cd241efb..8c9c370361 100644
--- a/src/CommandLine.h
+++ b/src/CommandLine.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Common.am b/src/Common.am
index ff2b736b42..de978c7cfb 100644
--- a/src/Common.am
+++ b/src/Common.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/CommonPool.h b/src/CommonPool.h
index 4186ae3e3f..788956fa15 100644
--- a/src/CommonPool.h
+++ b/src/CommonPool.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CompositePoolNode.h b/src/CompositePoolNode.h
index 45d1e89911..d69e2d2cfd 100644
--- a/src/CompositePoolNode.h
+++ b/src/CompositePoolNode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ConfigOption.cc b/src/ConfigOption.cc
index 503f1c19ce..a568a474a9 100644
--- a/src/ConfigOption.cc
+++ b/src/ConfigOption.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ConfigOption.h b/src/ConfigOption.h
index c2419f120b..f5d9196721 100644
--- a/src/ConfigOption.h
+++ b/src/ConfigOption.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ConfigParser.cc b/src/ConfigParser.cc
index d9e7a2456e..283856675f 100644
--- a/src/ConfigParser.cc
+++ b/src/ConfigParser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ConfigParser.h b/src/ConfigParser.h
index 1ef9577b4a..4a9f211d7e 100644
--- a/src/ConfigParser.h
+++ b/src/ConfigParser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CpuAffinity.cc b/src/CpuAffinity.cc
index 5ab2b93685..e222da8810 100644
--- a/src/CpuAffinity.cc
+++ b/src/CpuAffinity.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CpuAffinity.h b/src/CpuAffinity.h
index 8381e8ed34..cd9b08ae2e 100644
--- a/src/CpuAffinity.h
+++ b/src/CpuAffinity.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CpuAffinityMap.cc b/src/CpuAffinityMap.cc
index 0039d42256..1680b9fa3b 100644
--- a/src/CpuAffinityMap.cc
+++ b/src/CpuAffinityMap.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CpuAffinityMap.h b/src/CpuAffinityMap.h
index fc61ecd45d..66447af41f 100644
--- a/src/CpuAffinityMap.h
+++ b/src/CpuAffinityMap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CpuAffinitySet.cc b/src/CpuAffinitySet.cc
index 11846f104f..ad54d69e56 100644
--- a/src/CpuAffinitySet.cc
+++ b/src/CpuAffinitySet.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/CpuAffinitySet.h b/src/CpuAffinitySet.h
index 75305af38b..b3f4874e44 100644
--- a/src/CpuAffinitySet.h
+++ b/src/CpuAffinitySet.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayBucket.cc b/src/DelayBucket.cc
index fce2f42bb4..7fcc852d7a 100644
--- a/src/DelayBucket.cc
+++ b/src/DelayBucket.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayBucket.h b/src/DelayBucket.h
index 18194b8ba6..b5b4d42ca3 100644
--- a/src/DelayBucket.h
+++ b/src/DelayBucket.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayConfig.cc b/src/DelayConfig.cc
index 7347b559dd..1d352824fe 100644
--- a/src/DelayConfig.cc
+++ b/src/DelayConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayConfig.h b/src/DelayConfig.h
index b128893b68..d9e9a4b988 100644
--- a/src/DelayConfig.h
+++ b/src/DelayConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayId.cc b/src/DelayId.cc
index 37c047e47e..2e85f0eb06 100644
--- a/src/DelayId.cc
+++ b/src/DelayId.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayId.h b/src/DelayId.h
index 0ab2c9d874..d010e18ccb 100644
--- a/src/DelayId.h
+++ b/src/DelayId.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayIdComposite.h b/src/DelayIdComposite.h
index 1055a4dab7..d1c7fd115a 100644
--- a/src/DelayIdComposite.h
+++ b/src/DelayIdComposite.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayPool.cc b/src/DelayPool.cc
index bfb3655513..681e36574e 100644
--- a/src/DelayPool.cc
+++ b/src/DelayPool.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayPool.h b/src/DelayPool.h
index 920f1d146b..6db8c34a50 100644
--- a/src/DelayPool.h
+++ b/src/DelayPool.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayPools.h b/src/DelayPools.h
index 44f267f0d1..c95312295e 100644
--- a/src/DelayPools.h
+++ b/src/DelayPools.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelaySpec.cc b/src/DelaySpec.cc
index 8fed4dcdf0..4985d4cf71 100644
--- a/src/DelaySpec.cc
+++ b/src/DelaySpec.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelaySpec.h b/src/DelaySpec.h
index f5777cd3b1..59f8d377d4 100644
--- a/src/DelaySpec.h
+++ b/src/DelaySpec.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayTagged.cc b/src/DelayTagged.cc
index e6da141251..c11298a2da 100644
--- a/src/DelayTagged.cc
+++ b/src/DelayTagged.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayTagged.h b/src/DelayTagged.h
index db8da15e24..81ea8a6f3c 100644
--- a/src/DelayTagged.h
+++ b/src/DelayTagged.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayUser.cc b/src/DelayUser.cc
index b6d2ca209b..593652cbfe 100644
--- a/src/DelayUser.cc
+++ b/src/DelayUser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayUser.h b/src/DelayUser.h
index ad52a942a9..8465050666 100644
--- a/src/DelayUser.h
+++ b/src/DelayUser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayVector.cc b/src/DelayVector.cc
index d6681951e6..8940aca7ae 100644
--- a/src/DelayVector.cc
+++ b/src/DelayVector.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DelayVector.h b/src/DelayVector.h
index 91f25d4704..62b956d721 100644
--- a/src/DelayVector.h
+++ b/src/DelayVector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DescriptorSet.cc b/src/DescriptorSet.cc
index 36d4ef5dcb..991169cd1b 100644
--- a/src/DescriptorSet.cc
+++ b/src/DescriptorSet.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DescriptorSet.h b/src/DescriptorSet.h
index c21f52ded3..373c1e8bf7 100644
--- a/src/DescriptorSet.h
+++ b/src/DescriptorSet.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/AIODiskFile.cc b/src/DiskIO/AIO/AIODiskFile.cc
index 7d170ba579..a6dcaff4e6 100644
--- a/src/DiskIO/AIO/AIODiskFile.cc
+++ b/src/DiskIO/AIO/AIODiskFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/AIODiskFile.h b/src/DiskIO/AIO/AIODiskFile.h
index 30cd1cc16a..04cd940f83 100644
--- a/src/DiskIO/AIO/AIODiskFile.h
+++ b/src/DiskIO/AIO/AIODiskFile.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/AIODiskIOModule.cc b/src/DiskIO/AIO/AIODiskIOModule.cc
index 5fb96f6427..e78f1d8f46 100644
--- a/src/DiskIO/AIO/AIODiskIOModule.cc
+++ b/src/DiskIO/AIO/AIODiskIOModule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/AIODiskIOModule.h b/src/DiskIO/AIO/AIODiskIOModule.h
index 5f0301eb24..89de07715d 100644
--- a/src/DiskIO/AIO/AIODiskIOModule.h
+++ b/src/DiskIO/AIO/AIODiskIOModule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/AIODiskIOStrategy.cc b/src/DiskIO/AIO/AIODiskIOStrategy.cc
index 9e6c680155..2c1f41ad2d 100644
--- a/src/DiskIO/AIO/AIODiskIOStrategy.cc
+++ b/src/DiskIO/AIO/AIODiskIOStrategy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/AIODiskIOStrategy.h b/src/DiskIO/AIO/AIODiskIOStrategy.h
index 8ea9e5d91e..485a468a7e 100644
--- a/src/DiskIO/AIO/AIODiskIOStrategy.h
+++ b/src/DiskIO/AIO/AIODiskIOStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/Makefile.am b/src/DiskIO/AIO/Makefile.am
index 4b7db6ec55..2ffb754de3 100644
--- a/src/DiskIO/AIO/Makefile.am
+++ b/src/DiskIO/AIO/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/aio_win32.cc b/src/DiskIO/AIO/aio_win32.cc
index d510eb3fc9..8952edefde 100644
--- a/src/DiskIO/AIO/aio_win32.cc
+++ b/src/DiskIO/AIO/aio_win32.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/aio_win32.h b/src/DiskIO/AIO/aio_win32.h
index ff6685a8b5..2019cb2365 100644
--- a/src/DiskIO/AIO/aio_win32.h
+++ b/src/DiskIO/AIO/aio_win32.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/AIO/async_io.h b/src/DiskIO/AIO/async_io.h
index fcb9953734..3c4eda3ce8 100644
--- a/src/DiskIO/AIO/async_io.h
+++ b/src/DiskIO/AIO/async_io.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Blocking/BlockingDiskIOModule.cc b/src/DiskIO/Blocking/BlockingDiskIOModule.cc
index 468c772af1..28ebfe2f23 100644
--- a/src/DiskIO/Blocking/BlockingDiskIOModule.cc
+++ b/src/DiskIO/Blocking/BlockingDiskIOModule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Blocking/BlockingDiskIOModule.h b/src/DiskIO/Blocking/BlockingDiskIOModule.h
index 4a88a0efa1..ed4fd1d528 100644
--- a/src/DiskIO/Blocking/BlockingDiskIOModule.h
+++ b/src/DiskIO/Blocking/BlockingDiskIOModule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Blocking/BlockingFile.cc b/src/DiskIO/Blocking/BlockingFile.cc
index 043c7669bf..83503c3311 100644
--- a/src/DiskIO/Blocking/BlockingFile.cc
+++ b/src/DiskIO/Blocking/BlockingFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Blocking/BlockingFile.h b/src/DiskIO/Blocking/BlockingFile.h
index d9c4e9a737..92040a6a2c 100644
--- a/src/DiskIO/Blocking/BlockingFile.h
+++ b/src/DiskIO/Blocking/BlockingFile.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Blocking/BlockingIOStrategy.cc b/src/DiskIO/Blocking/BlockingIOStrategy.cc
index a8c52aecfd..2d061c04ee 100644
--- a/src/DiskIO/Blocking/BlockingIOStrategy.cc
+++ b/src/DiskIO/Blocking/BlockingIOStrategy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Blocking/BlockingIOStrategy.h b/src/DiskIO/Blocking/BlockingIOStrategy.h
index f1ce650d6c..3c3dfe54cd 100644
--- a/src/DiskIO/Blocking/BlockingIOStrategy.h
+++ b/src/DiskIO/Blocking/BlockingIOStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Blocking/DiskIOBlocking.cc b/src/DiskIO/Blocking/DiskIOBlocking.cc
index 8774f1205e..6d06a05f3a 100644
--- a/src/DiskIO/Blocking/DiskIOBlocking.cc
+++ b/src/DiskIO/Blocking/DiskIOBlocking.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Blocking/Makefile.am b/src/DiskIO/Blocking/Makefile.am
index fd5f785934..a7013dc715 100644
--- a/src/DiskIO/Blocking/Makefile.am
+++ b/src/DiskIO/Blocking/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/DiskDaemonDiskIOModule.cc b/src/DiskIO/DiskDaemon/DiskDaemonDiskIOModule.cc
index c717deab8b..1e2b7914e8 100644
--- a/src/DiskIO/DiskDaemon/DiskDaemonDiskIOModule.cc
+++ b/src/DiskIO/DiskDaemon/DiskDaemonDiskIOModule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/DiskDaemonDiskIOModule.h b/src/DiskIO/DiskDaemon/DiskDaemonDiskIOModule.h
index d76684e52f..08d880c66a 100644
--- a/src/DiskIO/DiskDaemon/DiskDaemonDiskIOModule.h
+++ b/src/DiskIO/DiskDaemon/DiskDaemonDiskIOModule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/DiskdAction.cc b/src/DiskIO/DiskDaemon/DiskdAction.cc
index ccf8ae3a0c..650ecc8cc6 100644
--- a/src/DiskIO/DiskDaemon/DiskdAction.cc
+++ b/src/DiskIO/DiskDaemon/DiskdAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/DiskdAction.h b/src/DiskIO/DiskDaemon/DiskdAction.h
index 87ccd6ed9e..ccfbe9dd0f 100644
--- a/src/DiskIO/DiskDaemon/DiskdAction.h
+++ b/src/DiskIO/DiskDaemon/DiskdAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/DiskdFile.cc b/src/DiskIO/DiskDaemon/DiskdFile.cc
index 8ed5de201b..a30da2e96e 100644
--- a/src/DiskIO/DiskDaemon/DiskdFile.cc
+++ b/src/DiskIO/DiskDaemon/DiskdFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/DiskdFile.h b/src/DiskIO/DiskDaemon/DiskdFile.h
index 66ff13d397..9bbac196c9 100644
--- a/src/DiskIO/DiskDaemon/DiskdFile.h
+++ b/src/DiskIO/DiskDaemon/DiskdFile.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/DiskdIOStrategy.cc b/src/DiskIO/DiskDaemon/DiskdIOStrategy.cc
index 95ee2d0611..4eef0bf3df 100644
--- a/src/DiskIO/DiskDaemon/DiskdIOStrategy.cc
+++ b/src/DiskIO/DiskDaemon/DiskdIOStrategy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/DiskdIOStrategy.h b/src/DiskIO/DiskDaemon/DiskdIOStrategy.h
index 3897e4a9fa..a5d99579dd 100644
--- a/src/DiskIO/DiskDaemon/DiskdIOStrategy.h
+++ b/src/DiskIO/DiskDaemon/DiskdIOStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/Makefile.am b/src/DiskIO/DiskDaemon/Makefile.am
index 7abfcf628a..ccca69b67f 100644
--- a/src/DiskIO/DiskDaemon/Makefile.am
+++ b/src/DiskIO/DiskDaemon/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/diomsg.h b/src/DiskIO/DiskDaemon/diomsg.h
index 07b445b1d5..95fdf94a77 100644
--- a/src/DiskIO/DiskDaemon/diomsg.h
+++ b/src/DiskIO/DiskDaemon/diomsg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskDaemon/diskd.cc b/src/DiskIO/DiskDaemon/diskd.cc
index 0c6bf58608..cd2dee0c91 100644
--- a/src/DiskIO/DiskDaemon/diskd.cc
+++ b/src/DiskIO/DiskDaemon/diskd.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskFile.h b/src/DiskIO/DiskFile.h
index 3f90a40b0e..b7b56e731e 100644
--- a/src/DiskIO/DiskFile.h
+++ b/src/DiskIO/DiskFile.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskIOModule.cc b/src/DiskIO/DiskIOModule.cc
index 910593d26f..69655fe301 100644
--- a/src/DiskIO/DiskIOModule.cc
+++ b/src/DiskIO/DiskIOModule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskIOModule.h b/src/DiskIO/DiskIOModule.h
index 16fb42a0c5..38b6facd64 100644
--- a/src/DiskIO/DiskIOModule.h
+++ b/src/DiskIO/DiskIOModule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskIOStrategy.h b/src/DiskIO/DiskIOStrategy.h
index 81891ecf05..60f44abe29 100644
--- a/src/DiskIO/DiskIOStrategy.h
+++ b/src/DiskIO/DiskIOStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/CommIO.cc b/src/DiskIO/DiskThreads/CommIO.cc
index 3dfeb25778..b3a5d6746b 100644
--- a/src/DiskIO/DiskThreads/CommIO.cc
+++ b/src/DiskIO/DiskThreads/CommIO.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/CommIO.h b/src/DiskIO/DiskThreads/CommIO.h
index c3d9f9ee8d..9bfeb33db6 100644
--- a/src/DiskIO/DiskThreads/CommIO.h
+++ b/src/DiskIO/DiskThreads/CommIO.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/DiskThreads.h b/src/DiskIO/DiskThreads/DiskThreads.h
index f968ab76fa..3a7a593fb8 100644
--- a/src/DiskIO/DiskThreads/DiskThreads.h
+++ b/src/DiskIO/DiskThreads/DiskThreads.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/DiskThreadsDiskFile.cc b/src/DiskIO/DiskThreads/DiskThreadsDiskFile.cc
index de9bb925da..4167b6131a 100644
--- a/src/DiskIO/DiskThreads/DiskThreadsDiskFile.cc
+++ b/src/DiskIO/DiskThreads/DiskThreadsDiskFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/DiskThreadsDiskFile.h b/src/DiskIO/DiskThreads/DiskThreadsDiskFile.h
index 541107534a..3451e8b453 100644
--- a/src/DiskIO/DiskThreads/DiskThreadsDiskFile.h
+++ b/src/DiskIO/DiskThreads/DiskThreadsDiskFile.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/DiskThreadsDiskIOModule.cc b/src/DiskIO/DiskThreads/DiskThreadsDiskIOModule.cc
index 5a5fafc57e..f96ab11332 100644
--- a/src/DiskIO/DiskThreads/DiskThreadsDiskIOModule.cc
+++ b/src/DiskIO/DiskThreads/DiskThreadsDiskIOModule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/DiskThreadsDiskIOModule.h b/src/DiskIO/DiskThreads/DiskThreadsDiskIOModule.h
index 97492e1d59..9d45857ef8 100644
--- a/src/DiskIO/DiskThreads/DiskThreadsDiskIOModule.h
+++ b/src/DiskIO/DiskThreads/DiskThreadsDiskIOModule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/DiskThreadsIOStrategy.cc b/src/DiskIO/DiskThreads/DiskThreadsIOStrategy.cc
index 68ad0cbf4c..091cc0ec7a 100644
--- a/src/DiskIO/DiskThreads/DiskThreadsIOStrategy.cc
+++ b/src/DiskIO/DiskThreads/DiskThreadsIOStrategy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/DiskThreadsIOStrategy.h b/src/DiskIO/DiskThreads/DiskThreadsIOStrategy.h
index 9d4b78af0e..2fba0dae61 100644
--- a/src/DiskIO/DiskThreads/DiskThreadsIOStrategy.h
+++ b/src/DiskIO/DiskThreads/DiskThreadsIOStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/Makefile.am b/src/DiskIO/DiskThreads/Makefile.am
index c417f1a642..dd609000ad 100644
--- a/src/DiskIO/DiskThreads/Makefile.am
+++ b/src/DiskIO/DiskThreads/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/aiops.cc b/src/DiskIO/DiskThreads/aiops.cc
index 8eab4af24a..5be893a77a 100644
--- a/src/DiskIO/DiskThreads/aiops.cc
+++ b/src/DiskIO/DiskThreads/aiops.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/aiops_win32.cc b/src/DiskIO/DiskThreads/aiops_win32.cc
index 45600700c2..7c3a207097 100644
--- a/src/DiskIO/DiskThreads/aiops_win32.cc
+++ b/src/DiskIO/DiskThreads/aiops_win32.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/DiskThreads/async_io.cc b/src/DiskIO/DiskThreads/async_io.cc
index f66cb1f156..079249381e 100644
--- a/src/DiskIO/DiskThreads/async_io.cc
+++ b/src/DiskIO/DiskThreads/async_io.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/IORequestor.h b/src/DiskIO/IORequestor.h
index 67ec5c030e..af37fad311 100644
--- a/src/DiskIO/IORequestor.h
+++ b/src/DiskIO/IORequestor.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/IpcIo/IpcIoDiskIOModule.cc b/src/DiskIO/IpcIo/IpcIoDiskIOModule.cc
index c5aeb8fa0b..bc89636b51 100644
--- a/src/DiskIO/IpcIo/IpcIoDiskIOModule.cc
+++ b/src/DiskIO/IpcIo/IpcIoDiskIOModule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/IpcIo/IpcIoDiskIOModule.h b/src/DiskIO/IpcIo/IpcIoDiskIOModule.h
index 5cd46d6552..658a558f44 100644
--- a/src/DiskIO/IpcIo/IpcIoDiskIOModule.h
+++ b/src/DiskIO/IpcIo/IpcIoDiskIOModule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/IpcIo/IpcIoFile.cc b/src/DiskIO/IpcIo/IpcIoFile.cc
index 449a6c97b0..1540573525 100644
--- a/src/DiskIO/IpcIo/IpcIoFile.cc
+++ b/src/DiskIO/IpcIo/IpcIoFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/IpcIo/IpcIoFile.h b/src/DiskIO/IpcIo/IpcIoFile.h
index 2d5f622df2..51450fea58 100644
--- a/src/DiskIO/IpcIo/IpcIoFile.h
+++ b/src/DiskIO/IpcIo/IpcIoFile.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/IpcIo/IpcIoIOStrategy.cc b/src/DiskIO/IpcIo/IpcIoIOStrategy.cc
index 4fa6b1805f..bee4fcee89 100644
--- a/src/DiskIO/IpcIo/IpcIoIOStrategy.cc
+++ b/src/DiskIO/IpcIo/IpcIoIOStrategy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/IpcIo/IpcIoIOStrategy.h b/src/DiskIO/IpcIo/IpcIoIOStrategy.h
index 7c7a3f6289..43d1a72c67 100644
--- a/src/DiskIO/IpcIo/IpcIoIOStrategy.h
+++ b/src/DiskIO/IpcIo/IpcIoIOStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/IpcIo/Makefile.am b/src/DiskIO/IpcIo/Makefile.am
index 21fb099b49..1350323702 100644
--- a/src/DiskIO/IpcIo/Makefile.am
+++ b/src/DiskIO/IpcIo/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Makefile.am b/src/DiskIO/Makefile.am
index 1e63d62c3e..bb78513bba 100644
--- a/src/DiskIO/Makefile.am
+++ b/src/DiskIO/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Mmapped/Makefile.am b/src/DiskIO/Mmapped/Makefile.am
index f19edadc54..ed9f9d714e 100644
--- a/src/DiskIO/Mmapped/Makefile.am
+++ b/src/DiskIO/Mmapped/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Mmapped/MmappedDiskIOModule.cc b/src/DiskIO/Mmapped/MmappedDiskIOModule.cc
index bf3c98b637..65f301f803 100644
--- a/src/DiskIO/Mmapped/MmappedDiskIOModule.cc
+++ b/src/DiskIO/Mmapped/MmappedDiskIOModule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Mmapped/MmappedDiskIOModule.h b/src/DiskIO/Mmapped/MmappedDiskIOModule.h
index 23224edbb5..55867cf223 100644
--- a/src/DiskIO/Mmapped/MmappedDiskIOModule.h
+++ b/src/DiskIO/Mmapped/MmappedDiskIOModule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Mmapped/MmappedFile.cc b/src/DiskIO/Mmapped/MmappedFile.cc
index 4f92437ce7..40526968fc 100644
--- a/src/DiskIO/Mmapped/MmappedFile.cc
+++ b/src/DiskIO/Mmapped/MmappedFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Mmapped/MmappedFile.h b/src/DiskIO/Mmapped/MmappedFile.h
index d67e244802..2dc263d2c2 100644
--- a/src/DiskIO/Mmapped/MmappedFile.h
+++ b/src/DiskIO/Mmapped/MmappedFile.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Mmapped/MmappedIOStrategy.cc b/src/DiskIO/Mmapped/MmappedIOStrategy.cc
index 85e024fc82..33a7fd3890 100644
--- a/src/DiskIO/Mmapped/MmappedIOStrategy.cc
+++ b/src/DiskIO/Mmapped/MmappedIOStrategy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/Mmapped/MmappedIOStrategy.h b/src/DiskIO/Mmapped/MmappedIOStrategy.h
index 3c8af59b8b..0d5f542e88 100644
--- a/src/DiskIO/Mmapped/MmappedIOStrategy.h
+++ b/src/DiskIO/Mmapped/MmappedIOStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/ReadRequest.cc b/src/DiskIO/ReadRequest.cc
index 5fea41b0fc..614d7e0e45 100644
--- a/src/DiskIO/ReadRequest.cc
+++ b/src/DiskIO/ReadRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/ReadRequest.h b/src/DiskIO/ReadRequest.h
index 47f2145246..d0c629c24d 100644
--- a/src/DiskIO/ReadRequest.h
+++ b/src/DiskIO/ReadRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/WriteRequest.cc b/src/DiskIO/WriteRequest.cc
index 6849e87e4a..967d54654d 100644
--- a/src/DiskIO/WriteRequest.cc
+++ b/src/DiskIO/WriteRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/DiskIO/WriteRequest.h b/src/DiskIO/WriteRequest.h
index 8a69124f6f..1925dbaf54 100644
--- a/src/DiskIO/WriteRequest.h
+++ b/src/DiskIO/WriteRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Downloader.cc b/src/Downloader.cc
index b2fbec2166..08d00d2c37 100644
--- a/src/Downloader.cc
+++ b/src/Downloader.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Downloader.h b/src/Downloader.h
index df4f093b60..686298b8b1 100644
--- a/src/Downloader.h
+++ b/src/Downloader.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ETag.cc b/src/ETag.cc
index ea2a127e08..4085341b32 100644
--- a/src/ETag.cc
+++ b/src/ETag.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ETag.h b/src/ETag.h
index a0a058e5dc..c97b77fc99 100644
--- a/src/ETag.h
+++ b/src/ETag.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/EventLoop.cc b/src/EventLoop.cc
index 00920c732d..f29fdb3003 100644
--- a/src/EventLoop.cc
+++ b/src/EventLoop.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/EventLoop.h b/src/EventLoop.h
index 4136b4c823..fc8838fa85 100644
--- a/src/EventLoop.h
+++ b/src/EventLoop.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ExternalACL.h b/src/ExternalACL.h
index 4021387b36..ae4956c30e 100644
--- a/src/ExternalACL.h
+++ b/src/ExternalACL.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ExternalACLEntry.cc b/src/ExternalACLEntry.cc
index e9269ccfc7..5b63324c1b 100644
--- a/src/ExternalACLEntry.cc
+++ b/src/ExternalACLEntry.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ExternalACLEntry.h b/src/ExternalACLEntry.h
index 75988ca977..c11b1d1fe2 100644
--- a/src/ExternalACLEntry.h
+++ b/src/ExternalACLEntry.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/FadingCounter.cc b/src/FadingCounter.cc
index ae08654f50..9f46270500 100644
--- a/src/FadingCounter.cc
+++ b/src/FadingCounter.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/FadingCounter.h b/src/FadingCounter.h
index e28ef31c23..a82e34f58c 100644
--- a/src/FadingCounter.h
+++ b/src/FadingCounter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/FileMap.h b/src/FileMap.h
index c1599c9bb4..48fee3aae6 100644
--- a/src/FileMap.h
+++ b/src/FileMap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/FwdState.cc b/src/FwdState.cc
index 3e1a2ce264..6b8634334c 100644
--- a/src/FwdState.cc
+++ b/src/FwdState.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/FwdState.h b/src/FwdState.h
index 316243c903..510b597385 100644
--- a/src/FwdState.h
+++ b/src/FwdState.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Generic.h b/src/Generic.h
index b11ba45d7d..98fab852c0 100644
--- a/src/Generic.h
+++ b/src/Generic.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HappyConnOpener.cc b/src/HappyConnOpener.cc
index a2d3052583..46d3c27c02 100644
--- a/src/HappyConnOpener.cc
+++ b/src/HappyConnOpener.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HappyConnOpener.h b/src/HappyConnOpener.h
index 318fc9c7e5..4008e3bd9d 100644
--- a/src/HappyConnOpener.h
+++ b/src/HappyConnOpener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HierarchyLogEntry.h b/src/HierarchyLogEntry.h
index 053cf9b134..53244a6718 100644
--- a/src/HierarchyLogEntry.h
+++ b/src/HierarchyLogEntry.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpBody.cc b/src/HttpBody.cc
index b23b6799b6..558badd114 100644
--- a/src/HttpBody.cc
+++ b/src/HttpBody.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpBody.h b/src/HttpBody.h
index 85c771fb9b..c2473ecb56 100644
--- a/src/HttpBody.h
+++ b/src/HttpBody.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpControlMsg.cc b/src/HttpControlMsg.cc
index e3d68b2ec1..806addaac4 100644
--- a/src/HttpControlMsg.cc
+++ b/src/HttpControlMsg.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpControlMsg.h b/src/HttpControlMsg.h
index 5e6d9c01d5..0243f7879b 100644
--- a/src/HttpControlMsg.h
+++ b/src/HttpControlMsg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrCc.cc b/src/HttpHdrCc.cc
index 357a0b2b88..448b08223c 100644
--- a/src/HttpHdrCc.cc
+++ b/src/HttpHdrCc.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrCc.h b/src/HttpHdrCc.h
index 7feec5a58d..4e78f585de 100644
--- a/src/HttpHdrCc.h
+++ b/src/HttpHdrCc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrContRange.cc b/src/HttpHdrContRange.cc
index 548962e3fc..ba808fa4d6 100644
--- a/src/HttpHdrContRange.cc
+++ b/src/HttpHdrContRange.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrContRange.h b/src/HttpHdrContRange.h
index 7789c494ff..beac1e1b6a 100644
--- a/src/HttpHdrContRange.h
+++ b/src/HttpHdrContRange.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrRange.cc b/src/HttpHdrRange.cc
index e35bfec69e..c3f5406c09 100644
--- a/src/HttpHdrRange.cc
+++ b/src/HttpHdrRange.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrSc.cc b/src/HttpHdrSc.cc
index 504373f62d..3e33170447 100644
--- a/src/HttpHdrSc.cc
+++ b/src/HttpHdrSc.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrSc.h b/src/HttpHdrSc.h
index 236fe79584..c09fe61f7c 100644
--- a/src/HttpHdrSc.h
+++ b/src/HttpHdrSc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrScTarget.cc b/src/HttpHdrScTarget.cc
index 38408152a7..6055d5461c 100644
--- a/src/HttpHdrScTarget.cc
+++ b/src/HttpHdrScTarget.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHdrScTarget.h b/src/HttpHdrScTarget.h
index aed42c6847..fe25ec945b 100644
--- a/src/HttpHdrScTarget.h
+++ b/src/HttpHdrScTarget.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHeader.cc b/src/HttpHeader.cc
index 0dffc9c858..c52f44d357 100644
--- a/src/HttpHeader.cc
+++ b/src/HttpHeader.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHeader.h b/src/HttpHeader.h
index 9ce9dec841..c0e2deadf7 100644
--- a/src/HttpHeader.h
+++ b/src/HttpHeader.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHeaderFieldStat.h b/src/HttpHeaderFieldStat.h
index 49144a6cd8..f7d64f6092 100644
--- a/src/HttpHeaderFieldStat.h
+++ b/src/HttpHeaderFieldStat.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHeaderMask.h b/src/HttpHeaderMask.h
index 4c4f20391c..2de317106a 100644
--- a/src/HttpHeaderMask.h
+++ b/src/HttpHeaderMask.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHeaderRange.h b/src/HttpHeaderRange.h
index bb3200c003..72e7f805ed 100644
--- a/src/HttpHeaderRange.h
+++ b/src/HttpHeaderRange.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHeaderStat.h b/src/HttpHeaderStat.h
index 79750e30d3..bf6d77dcd7 100644
--- a/src/HttpHeaderStat.h
+++ b/src/HttpHeaderStat.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHeaderTools.cc b/src/HttpHeaderTools.cc
index acf0237974..b913ee4efe 100644
--- a/src/HttpHeaderTools.cc
+++ b/src/HttpHeaderTools.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpHeaderTools.h b/src/HttpHeaderTools.h
index 9b6cd932a6..f2f32a611d 100644
--- a/src/HttpHeaderTools.h
+++ b/src/HttpHeaderTools.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpReply.cc b/src/HttpReply.cc
index 9257843d19..796be42f1e 100644
--- a/src/HttpReply.cc
+++ b/src/HttpReply.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpReply.h b/src/HttpReply.h
index 2bfc009c81..84c6887b33 100644
--- a/src/HttpReply.h
+++ b/src/HttpReply.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpRequest.cc b/src/HttpRequest.cc
index eb715f29cb..e5f48f6dbd 100644
--- a/src/HttpRequest.cc
+++ b/src/HttpRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpRequest.h b/src/HttpRequest.h
index e026fcba24..ada8e9720b 100644
--- a/src/HttpRequest.h
+++ b/src/HttpRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpUpgradeProtocolAccess.cc b/src/HttpUpgradeProtocolAccess.cc
index ff4d572b48..168076c748 100644
--- a/src/HttpUpgradeProtocolAccess.cc
+++ b/src/HttpUpgradeProtocolAccess.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/HttpUpgradeProtocolAccess.h b/src/HttpUpgradeProtocolAccess.h
index a310cd86fa..5fae235914 100644
--- a/src/HttpUpgradeProtocolAccess.h
+++ b/src/HttpUpgradeProtocolAccess.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ICP.h b/src/ICP.h
index cb13c1c629..26bdfaecf3 100644
--- a/src/ICP.h
+++ b/src/ICP.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Instance.cc b/src/Instance.cc
index 59f1a0021c..1f3b10cc69 100644
--- a/src/Instance.cc
+++ b/src/Instance.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Instance.h b/src/Instance.h
index c2e44e7742..b0e8bdff3a 100644
--- a/src/Instance.h
+++ b/src/Instance.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/IoStats.h b/src/IoStats.h
index f86f9c18e1..39079fe4de 100644
--- a/src/IoStats.h
+++ b/src/IoStats.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/LoadableModule.cc b/src/LoadableModule.cc
index 0291c0978c..34b4823f0d 100644
--- a/src/LoadableModule.cc
+++ b/src/LoadableModule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/LoadableModule.h b/src/LoadableModule.h
index 8601b4984e..c87d392588 100644
--- a/src/LoadableModule.h
+++ b/src/LoadableModule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/LoadableModules.cc b/src/LoadableModules.cc
index 1a5258e372..190cc6d64a 100644
--- a/src/LoadableModules.cc
+++ b/src/LoadableModules.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/LoadableModules.h b/src/LoadableModules.h
index 8cb7ef8028..c3c7b3c4dd 100644
--- a/src/LoadableModules.h
+++ b/src/LoadableModules.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/LogTags.cc b/src/LogTags.cc
index 548023fb74..28214bbc12 100644
--- a/src/LogTags.cc
+++ b/src/LogTags.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/LogTags.h b/src/LogTags.h
index fe6f658b35..6e17e86468 100644
--- a/src/LogTags.h
+++ b/src/LogTags.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Makefile.am b/src/Makefile.am
index ba26db50a8..609572f26c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/MasterXaction.cc b/src/MasterXaction.cc
index db33435de2..7110009002 100644
--- a/src/MasterXaction.cc
+++ b/src/MasterXaction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MasterXaction.h b/src/MasterXaction.h
index 65179f37e0..0814b08985 100644
--- a/src/MasterXaction.h
+++ b/src/MasterXaction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MemBuf.cc b/src/MemBuf.cc
index 87ada8fa52..385bb3acb2 100644
--- a/src/MemBuf.cc
+++ b/src/MemBuf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MemBuf.h b/src/MemBuf.h
index 39a2095bd4..a12ed52264 100644
--- a/src/MemBuf.h
+++ b/src/MemBuf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MemObject.cc b/src/MemObject.cc
index 6e6f301e16..752475be53 100644
--- a/src/MemObject.cc
+++ b/src/MemObject.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MemObject.h b/src/MemObject.h
index 5a6caadb64..c822de25d0 100644
--- a/src/MemObject.h
+++ b/src/MemObject.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MemStore.cc b/src/MemStore.cc
index 0ed1bf61bb..660dd58cd2 100644
--- a/src/MemStore.cc
+++ b/src/MemStore.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MemStore.h b/src/MemStore.h
index fe27008fc0..d417442b1c 100644
--- a/src/MemStore.h
+++ b/src/MemStore.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MessageBucket.cc b/src/MessageBucket.cc
index 387b32aabe..71945ecf04 100644
--- a/src/MessageBucket.cc
+++ b/src/MessageBucket.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MessageBucket.h b/src/MessageBucket.h
index 9cdea7c9d2..aa7d94620d 100644
--- a/src/MessageBucket.h
+++ b/src/MessageBucket.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MessageDelayPools.cc b/src/MessageDelayPools.cc
index 95f5768183..b02512bf91 100644
--- a/src/MessageDelayPools.cc
+++ b/src/MessageDelayPools.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MessageDelayPools.h b/src/MessageDelayPools.h
index 011d2f8426..196cb8d92f 100644
--- a/src/MessageDelayPools.h
+++ b/src/MessageDelayPools.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/MessageSizes.h b/src/MessageSizes.h
index e906756e5b..1f5d05a1ca 100644
--- a/src/MessageSizes.h
+++ b/src/MessageSizes.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/NeighborTypeDomainList.h b/src/NeighborTypeDomainList.h
index ca9a48e568..1dd0b7ad68 100644
--- a/src/NeighborTypeDomainList.h
+++ b/src/NeighborTypeDomainList.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Notes.cc b/src/Notes.cc
index ce97b177f6..13a3368629 100644
--- a/src/Notes.cc
+++ b/src/Notes.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Notes.h b/src/Notes.h
index cc0ce0c0fc..f25c56bc36 100644
--- a/src/Notes.h
+++ b/src/Notes.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/NullDelayId.h b/src/NullDelayId.h
index d59e129d04..00b87ecbcf 100644
--- a/src/NullDelayId.h
+++ b/src/NullDelayId.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Parsing.cc b/src/Parsing.cc
index f0e8e94b7a..3012950cdd 100644
--- a/src/Parsing.cc
+++ b/src/Parsing.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Parsing.h b/src/Parsing.h
index 3df48caacf..c00a3ecbb2 100644
--- a/src/Parsing.h
+++ b/src/Parsing.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/PeerDigest.h b/src/PeerDigest.h
index 2d760e5696..ad6a0bec5f 100644
--- a/src/PeerDigest.h
+++ b/src/PeerDigest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/PeerPoolMgr.cc b/src/PeerPoolMgr.cc
index 58774d324d..0ac2becd8a 100644
--- a/src/PeerPoolMgr.cc
+++ b/src/PeerPoolMgr.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/PeerPoolMgr.h b/src/PeerPoolMgr.h
index 39936c7f7e..3ebdaea7a6 100644
--- a/src/PeerPoolMgr.h
+++ b/src/PeerPoolMgr.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/PeerSelectState.h b/src/PeerSelectState.h
index c11d79968a..66782fb029 100644
--- a/src/PeerSelectState.h
+++ b/src/PeerSelectState.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/PingData.h b/src/PingData.h
index ecab34cb86..a13f59b6fd 100644
--- a/src/PingData.h
+++ b/src/PingData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Pipeline.cc b/src/Pipeline.cc
index 7d1429cec1..ca4585b2a4 100644
--- a/src/Pipeline.cc
+++ b/src/Pipeline.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Pipeline.h b/src/Pipeline.h
index 54a9e15707..fb5664f6b8 100644
--- a/src/Pipeline.h
+++ b/src/Pipeline.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/RefreshPattern.h b/src/RefreshPattern.h
index b49a769787..3f50852e4c 100644
--- a/src/RefreshPattern.h
+++ b/src/RefreshPattern.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/RemovalPolicy.cc b/src/RemovalPolicy.cc
index 6b8c7d63ce..e9c5571b57 100644
--- a/src/RemovalPolicy.cc
+++ b/src/RemovalPolicy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/RemovalPolicy.h b/src/RemovalPolicy.h
index 3ebdd59c19..6c31be933d 100644
--- a/src/RemovalPolicy.h
+++ b/src/RemovalPolicy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/RequestFlags.cc b/src/RequestFlags.cc
index 0eae9cf1fe..8a73792a81 100644
--- a/src/RequestFlags.cc
+++ b/src/RequestFlags.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/RequestFlags.h b/src/RequestFlags.h
index 22660c5a41..e473bad5ab 100644
--- a/src/RequestFlags.h
+++ b/src/RequestFlags.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ResolvedPeers.cc b/src/ResolvedPeers.cc
index 84016e07c7..996214248d 100644
--- a/src/ResolvedPeers.cc
+++ b/src/ResolvedPeers.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ResolvedPeers.h b/src/ResolvedPeers.h
index eec22d8aea..18fc845b62 100644
--- a/src/ResolvedPeers.h
+++ b/src/ResolvedPeers.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SBufStatsAction.cc b/src/SBufStatsAction.cc
index c970e9d88e..d69233d4a2 100644
--- a/src/SBufStatsAction.cc
+++ b/src/SBufStatsAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SBufStatsAction.h b/src/SBufStatsAction.h
index a2caa35b32..2e54d34518 100644
--- a/src/SBufStatsAction.h
+++ b/src/SBufStatsAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SnmpRequest.h b/src/SnmpRequest.h
index 9adeb9089b..952798fe35 100644
--- a/src/SnmpRequest.h
+++ b/src/SnmpRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SquidConfig.cc b/src/SquidConfig.cc
index addf3ab5f5..988158f804 100644
--- a/src/SquidConfig.cc
+++ b/src/SquidConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SquidConfig.h b/src/SquidConfig.h
index 548ea41673..0fd54a7f65 100644
--- a/src/SquidConfig.h
+++ b/src/SquidConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SquidIpc.h b/src/SquidIpc.h
index edf04b3aa7..c8f5069bfd 100644
--- a/src/SquidIpc.h
+++ b/src/SquidIpc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SquidMath.cc b/src/SquidMath.cc
index 3382d8fe95..09be53ffad 100644
--- a/src/SquidMath.cc
+++ b/src/SquidMath.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SquidMath.h b/src/SquidMath.h
index 867f7fee63..8355d21ff6 100644
--- a/src/SquidMath.h
+++ b/src/SquidMath.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/SquidString.h b/src/SquidString.h
index 2e516b3023..1851eaae49 100644
--- a/src/SquidString.h
+++ b/src/SquidString.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StatCounters.cc b/src/StatCounters.cc
index 967932704f..1724acb1f1 100644
--- a/src/StatCounters.cc
+++ b/src/StatCounters.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StatCounters.h b/src/StatCounters.h
index 8b433231b5..e78d9d90eb 100644
--- a/src/StatCounters.h
+++ b/src/StatCounters.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StatHist.cc b/src/StatHist.cc
index 7544a7b97d..f9c3548413 100644
--- a/src/StatHist.cc
+++ b/src/StatHist.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StatHist.h b/src/StatHist.h
index b50c139bbf..2950bf10a9 100644
--- a/src/StatHist.h
+++ b/src/StatHist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Store.h b/src/Store.h
index 1e603073f1..1b25e7979d 100644
--- a/src/Store.h
+++ b/src/Store.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreClient.h b/src/StoreClient.h
index d534af970a..4560bc14e4 100644
--- a/src/StoreClient.h
+++ b/src/StoreClient.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreFileSystem.cc b/src/StoreFileSystem.cc
index cd7b93eabb..ea71b4419b 100644
--- a/src/StoreFileSystem.cc
+++ b/src/StoreFileSystem.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreFileSystem.h b/src/StoreFileSystem.h
index f08cc45c0d..1d0d1d232d 100644
--- a/src/StoreFileSystem.h
+++ b/src/StoreFileSystem.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreIOBuffer.h b/src/StoreIOBuffer.h
index b27bc9c087..5f267b8275 100644
--- a/src/StoreIOBuffer.h
+++ b/src/StoreIOBuffer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreIOState.cc b/src/StoreIOState.cc
index 3b77dbe51d..4d095b6954 100644
--- a/src/StoreIOState.cc
+++ b/src/StoreIOState.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreIOState.h b/src/StoreIOState.h
index eef0bc073c..cc03081462 100644
--- a/src/StoreIOState.h
+++ b/src/StoreIOState.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreSearch.h b/src/StoreSearch.h
index 2ffd05de19..2a411b65a6 100644
--- a/src/StoreSearch.h
+++ b/src/StoreSearch.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreStats.cc b/src/StoreStats.cc
index c3b9d33931..305e74d636 100644
--- a/src/StoreStats.cc
+++ b/src/StoreStats.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreStats.h b/src/StoreStats.h
index 2abf4fcd4b..8004110376 100644
--- a/src/StoreStats.h
+++ b/src/StoreStats.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreSwapLogData.cc b/src/StoreSwapLogData.cc
index 9d01feeec0..646d280724 100644
--- a/src/StoreSwapLogData.cc
+++ b/src/StoreSwapLogData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StoreSwapLogData.h b/src/StoreSwapLogData.h
index 883d95fa60..330922f233 100644
--- a/src/StoreSwapLogData.h
+++ b/src/StoreSwapLogData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StrList.cc b/src/StrList.cc
index f706427ef7..071c26221b 100644
--- a/src/StrList.cc
+++ b/src/StrList.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/StrList.h b/src/StrList.h
index 457d05d846..e397594980 100644
--- a/src/StrList.h
+++ b/src/StrList.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/String.cc b/src/String.cc
index f7179abcef..79fe1a2e10 100644
--- a/src/String.cc
+++ b/src/String.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/TestHeaders.am b/src/TestHeaders.am
index 14c78911d6..0ed5f56c52 100644
--- a/src/TestHeaders.am
+++ b/src/TestHeaders.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/TimeOrTag.h b/src/TimeOrTag.h
index c3e8f1ddd6..d0a2ea1b58 100644
--- a/src/TimeOrTag.h
+++ b/src/TimeOrTag.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Transients.cc b/src/Transients.cc
index 0eab8f767a..454fe92411 100644
--- a/src/Transients.cc
+++ b/src/Transients.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/Transients.h b/src/Transients.h
index 087e35aee6..aabaa06c30 100644
--- a/src/Transients.h
+++ b/src/Transients.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/XactionInitiator.cc b/src/XactionInitiator.cc
index 6f7cd6acb2..722dfcdd6a 100644
--- a/src/XactionInitiator.cc
+++ b/src/XactionInitiator.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/XactionInitiator.h b/src/XactionInitiator.h
index 371f4476e8..253a09abce 100644
--- a/src/XactionInitiator.h
+++ b/src/XactionInitiator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/XactionStep.h b/src/XactionStep.h
index 6431695147..17c117830a 100644
--- a/src/XactionStep.h
+++ b/src/XactionStep.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Acl.cc b/src/acl/Acl.cc
index d48b5c0813..7bb8c1ff33 100644
--- a/src/acl/Acl.cc
+++ b/src/acl/Acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Acl.h b/src/acl/Acl.h
index 5b46121f7d..102a8735f4 100644
--- a/src/acl/Acl.h
+++ b/src/acl/Acl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AclDenyInfoList.h b/src/acl/AclDenyInfoList.h
index 355199c554..ceb8cb1cb5 100644
--- a/src/acl/AclDenyInfoList.h
+++ b/src/acl/AclDenyInfoList.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AclSizeLimit.cc b/src/acl/AclSizeLimit.cc
index 9a023fc1c3..6fd41580ff 100644
--- a/src/acl/AclSizeLimit.cc
+++ b/src/acl/AclSizeLimit.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AclSizeLimit.h b/src/acl/AclSizeLimit.h
index f63b7a69f0..24447bed14 100644
--- a/src/acl/AclSizeLimit.h
+++ b/src/acl/AclSizeLimit.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AdaptationService.cc b/src/acl/AdaptationService.cc
index f5c0f00b71..c60aa8a029 100644
--- a/src/acl/AdaptationService.cc
+++ b/src/acl/AdaptationService.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AdaptationService.h b/src/acl/AdaptationService.h
index 1174884de4..6bea14c1a0 100644
--- a/src/acl/AdaptationService.h
+++ b/src/acl/AdaptationService.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AdaptationServiceData.cc b/src/acl/AdaptationServiceData.cc
index e496198ad4..6c51e9f6e5 100644
--- a/src/acl/AdaptationServiceData.cc
+++ b/src/acl/AdaptationServiceData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AdaptationServiceData.h b/src/acl/AdaptationServiceData.h
index 2ff866f716..ec15ab5176 100644
--- a/src/acl/AdaptationServiceData.h
+++ b/src/acl/AdaptationServiceData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Address.cc b/src/acl/Address.cc
index 8a20b7b69a..98823cbab2 100644
--- a/src/acl/Address.cc
+++ b/src/acl/Address.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Address.h b/src/acl/Address.h
index 3ea006168a..97693a7467 100644
--- a/src/acl/Address.h
+++ b/src/acl/Address.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AllOf.cc b/src/acl/AllOf.cc
index 56002e7ed3..0076c8246b 100644
--- a/src/acl/AllOf.cc
+++ b/src/acl/AllOf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AllOf.h b/src/acl/AllOf.h
index fca243c8ee..f564385781 100644
--- a/src/acl/AllOf.h
+++ b/src/acl/AllOf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AnnotateClient.cc b/src/acl/AnnotateClient.cc
index 11e948c28e..127be20424 100644
--- a/src/acl/AnnotateClient.cc
+++ b/src/acl/AnnotateClient.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AnnotateClient.h b/src/acl/AnnotateClient.h
index c9b63ffe87..9ce27af7fe 100644
--- a/src/acl/AnnotateClient.h
+++ b/src/acl/AnnotateClient.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AnnotateTransaction.cc b/src/acl/AnnotateTransaction.cc
index 9e7c339dba..9935b325f5 100644
--- a/src/acl/AnnotateTransaction.cc
+++ b/src/acl/AnnotateTransaction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AnnotateTransaction.h b/src/acl/AnnotateTransaction.h
index 7c8ce0fda1..539aa9c2f2 100644
--- a/src/acl/AnnotateTransaction.h
+++ b/src/acl/AnnotateTransaction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AnnotationData.cc b/src/acl/AnnotationData.cc
index 17f1ef33ba..2471816cc8 100644
--- a/src/acl/AnnotationData.cc
+++ b/src/acl/AnnotationData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AnnotationData.h b/src/acl/AnnotationData.h
index 9616e88656..3b995d3918 100644
--- a/src/acl/AnnotationData.h
+++ b/src/acl/AnnotationData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AnyOf.cc b/src/acl/AnyOf.cc
index 12dc7d32f3..9242d599b5 100644
--- a/src/acl/AnyOf.cc
+++ b/src/acl/AnyOf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AnyOf.h b/src/acl/AnyOf.h
index 94db7f225a..00cd79a26f 100644
--- a/src/acl/AnyOf.h
+++ b/src/acl/AnyOf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Arp.cc b/src/acl/Arp.cc
index 5c522de97b..6ee8e2542a 100644
--- a/src/acl/Arp.cc
+++ b/src/acl/Arp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Arp.h b/src/acl/Arp.h
index 12731268cd..8de3b40ddc 100644
--- a/src/acl/Arp.h
+++ b/src/acl/Arp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Asn.cc b/src/acl/Asn.cc
index 7f29cddcd5..750b73a87d 100644
--- a/src/acl/Asn.cc
+++ b/src/acl/Asn.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Asn.h b/src/acl/Asn.h
index f6e48eb58b..cf288432c4 100644
--- a/src/acl/Asn.h
+++ b/src/acl/Asn.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AtStep.cc b/src/acl/AtStep.cc
index 0eb56051d2..3d059d6f54 100644
--- a/src/acl/AtStep.cc
+++ b/src/acl/AtStep.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AtStep.h b/src/acl/AtStep.h
index d3459e4780..e844b2f414 100644
--- a/src/acl/AtStep.h
+++ b/src/acl/AtStep.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AtStepData.cc b/src/acl/AtStepData.cc
index 4d39310d8f..cc3bb80d20 100644
--- a/src/acl/AtStepData.cc
+++ b/src/acl/AtStepData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/AtStepData.h b/src/acl/AtStepData.h
index 611cd0b8e1..457ed69c3b 100644
--- a/src/acl/AtStepData.h
+++ b/src/acl/AtStepData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/BoolOps.cc b/src/acl/BoolOps.cc
index 06508d32ec..0d9002b5d2 100644
--- a/src/acl/BoolOps.cc
+++ b/src/acl/BoolOps.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/BoolOps.h b/src/acl/BoolOps.h
index 9d4f91a5c8..0cfc95d464 100644
--- a/src/acl/BoolOps.h
+++ b/src/acl/BoolOps.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Certificate.cc b/src/acl/Certificate.cc
index 4416249202..478ba36418 100644
--- a/src/acl/Certificate.cc
+++ b/src/acl/Certificate.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Certificate.h b/src/acl/Certificate.h
index 36989e5b3d..9773b29e33 100644
--- a/src/acl/Certificate.h
+++ b/src/acl/Certificate.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/CertificateData.cc b/src/acl/CertificateData.cc
index 64ed188281..38a9aca1da 100644
--- a/src/acl/CertificateData.cc
+++ b/src/acl/CertificateData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/CertificateData.h b/src/acl/CertificateData.h
index cce236e17c..d3a593d0be 100644
--- a/src/acl/CertificateData.h
+++ b/src/acl/CertificateData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/CharacterSetOption.h b/src/acl/CharacterSetOption.h
index 8765657ea6..04e8aafb9d 100644
--- a/src/acl/CharacterSetOption.h
+++ b/src/acl/CharacterSetOption.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Checklist.cc b/src/acl/Checklist.cc
index 950d6fe060..c14bb3cdb1 100644
--- a/src/acl/Checklist.cc
+++ b/src/acl/Checklist.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Checklist.h b/src/acl/Checklist.h
index 9e2d70fe66..d6ba989fe4 100644
--- a/src/acl/Checklist.h
+++ b/src/acl/Checklist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ChecklistFiller.h b/src/acl/ChecklistFiller.h
index 08517e7391..c5945c8a91 100644
--- a/src/acl/ChecklistFiller.h
+++ b/src/acl/ChecklistFiller.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ConnMark.cc b/src/acl/ConnMark.cc
index 41291f427e..c7bcea14ce 100644
--- a/src/acl/ConnMark.cc
+++ b/src/acl/ConnMark.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ConnMark.h b/src/acl/ConnMark.h
index 183e53db8d..2760556ad1 100644
--- a/src/acl/ConnMark.h
+++ b/src/acl/ConnMark.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ConnectionsEncrypted.cc b/src/acl/ConnectionsEncrypted.cc
index 12b7eae9f2..c31be4672c 100644
--- a/src/acl/ConnectionsEncrypted.cc
+++ b/src/acl/ConnectionsEncrypted.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ConnectionsEncrypted.h b/src/acl/ConnectionsEncrypted.h
index 6d24a1cbbc..bec60cf128 100644
--- a/src/acl/ConnectionsEncrypted.h
+++ b/src/acl/ConnectionsEncrypted.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Data.h b/src/acl/Data.h
index 49fac9ff64..f29f4c3a1c 100644
--- a/src/acl/Data.h
+++ b/src/acl/Data.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/DestinationAsn.h b/src/acl/DestinationAsn.h
index b734ec54cb..4054e34d20 100644
--- a/src/acl/DestinationAsn.h
+++ b/src/acl/DestinationAsn.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/DestinationDomain.cc b/src/acl/DestinationDomain.cc
index eca1e9a010..d1f2aa6521 100644
--- a/src/acl/DestinationDomain.cc
+++ b/src/acl/DestinationDomain.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/DestinationDomain.h b/src/acl/DestinationDomain.h
index 7bc3a903fc..dbcf6ae628 100644
--- a/src/acl/DestinationDomain.h
+++ b/src/acl/DestinationDomain.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/DestinationIp.cc b/src/acl/DestinationIp.cc
index 6df902eae1..b40c054f24 100644
--- a/src/acl/DestinationIp.cc
+++ b/src/acl/DestinationIp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/DestinationIp.h b/src/acl/DestinationIp.h
index 6014435bfc..06e2cf5441 100644
--- a/src/acl/DestinationIp.h
+++ b/src/acl/DestinationIp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/DomainData.cc b/src/acl/DomainData.cc
index 1124989a09..1b9224fb18 100644
--- a/src/acl/DomainData.cc
+++ b/src/acl/DomainData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/DomainData.h b/src/acl/DomainData.h
index 6642c78bc5..6a61582e83 100644
--- a/src/acl/DomainData.h
+++ b/src/acl/DomainData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Eui64.cc b/src/acl/Eui64.cc
index d4243ccefb..626eb3a48f 100644
--- a/src/acl/Eui64.cc
+++ b/src/acl/Eui64.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Eui64.h b/src/acl/Eui64.h
index dcc0a14c65..812879ccfe 100644
--- a/src/acl/Eui64.h
+++ b/src/acl/Eui64.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ExtUser.cc b/src/acl/ExtUser.cc
index f76642b0a1..6575110bcd 100644
--- a/src/acl/ExtUser.cc
+++ b/src/acl/ExtUser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ExtUser.h b/src/acl/ExtUser.h
index a851be8824..55383a9b24 100644
--- a/src/acl/ExtUser.h
+++ b/src/acl/ExtUser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/FilledChecklist.cc b/src/acl/FilledChecklist.cc
index 4d8f932d77..59e338214b 100644
--- a/src/acl/FilledChecklist.cc
+++ b/src/acl/FilledChecklist.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/FilledChecklist.h b/src/acl/FilledChecklist.h
index cf5fa954b2..a58995390e 100644
--- a/src/acl/FilledChecklist.h
+++ b/src/acl/FilledChecklist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Gadgets.cc b/src/acl/Gadgets.cc
index d12040dc33..77ea02541c 100644
--- a/src/acl/Gadgets.cc
+++ b/src/acl/Gadgets.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Gadgets.h b/src/acl/Gadgets.h
index 6df2fa7b16..0b505da3a0 100644
--- a/src/acl/Gadgets.h
+++ b/src/acl/Gadgets.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HasComponent.cc b/src/acl/HasComponent.cc
index e03e6b8de9..c20df6c512 100644
--- a/src/acl/HasComponent.cc
+++ b/src/acl/HasComponent.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HasComponent.h b/src/acl/HasComponent.h
index 3d014e29f0..5e7ffcf196 100644
--- a/src/acl/HasComponent.h
+++ b/src/acl/HasComponent.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HasComponentData.cc b/src/acl/HasComponentData.cc
index 698aa7bc34..b2b05ad6f7 100644
--- a/src/acl/HasComponentData.cc
+++ b/src/acl/HasComponentData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HasComponentData.h b/src/acl/HasComponentData.h
index 2c2b7c5fb2..247147f3e9 100644
--- a/src/acl/HasComponentData.h
+++ b/src/acl/HasComponentData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HierCode.cc b/src/acl/HierCode.cc
index 2bfca1d773..dfc23c27b7 100644
--- a/src/acl/HierCode.cc
+++ b/src/acl/HierCode.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HierCode.h b/src/acl/HierCode.h
index 04c4d278e8..b6dc6f269d 100644
--- a/src/acl/HierCode.h
+++ b/src/acl/HierCode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HierCodeData.cc b/src/acl/HierCodeData.cc
index cba219d0fe..95c90312bf 100644
--- a/src/acl/HierCodeData.cc
+++ b/src/acl/HierCodeData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HierCodeData.h b/src/acl/HierCodeData.h
index bd5e321994..ea1d3ec46f 100644
--- a/src/acl/HierCodeData.h
+++ b/src/acl/HierCodeData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HttpHeaderData.cc b/src/acl/HttpHeaderData.cc
index 7e1efdab0c..fe62136a1e 100644
--- a/src/acl/HttpHeaderData.cc
+++ b/src/acl/HttpHeaderData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HttpHeaderData.h b/src/acl/HttpHeaderData.h
index fc103ebec1..b93189df5b 100644
--- a/src/acl/HttpHeaderData.h
+++ b/src/acl/HttpHeaderData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HttpRepHeader.cc b/src/acl/HttpRepHeader.cc
index 9dcb7f7e10..61d81b8f0c 100644
--- a/src/acl/HttpRepHeader.cc
+++ b/src/acl/HttpRepHeader.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HttpRepHeader.h b/src/acl/HttpRepHeader.h
index e92ca71da9..1698f4b9ec 100644
--- a/src/acl/HttpRepHeader.h
+++ b/src/acl/HttpRepHeader.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HttpReqHeader.cc b/src/acl/HttpReqHeader.cc
index b6d3a7da8c..64d4b17654 100644
--- a/src/acl/HttpReqHeader.cc
+++ b/src/acl/HttpReqHeader.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HttpReqHeader.h b/src/acl/HttpReqHeader.h
index 1e3f0d394b..62fd9d0645 100644
--- a/src/acl/HttpReqHeader.h
+++ b/src/acl/HttpReqHeader.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HttpStatus.cc b/src/acl/HttpStatus.cc
index bb9052f38d..04ddc3f28a 100644
--- a/src/acl/HttpStatus.cc
+++ b/src/acl/HttpStatus.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/HttpStatus.h b/src/acl/HttpStatus.h
index d262b822bf..1fd734a617 100644
--- a/src/acl/HttpStatus.h
+++ b/src/acl/HttpStatus.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/InnerNode.cc b/src/acl/InnerNode.cc
index 5b38472ea5..70c0841c4b 100644
--- a/src/acl/InnerNode.cc
+++ b/src/acl/InnerNode.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/InnerNode.h b/src/acl/InnerNode.h
index 0d227f519e..7c5d40df13 100644
--- a/src/acl/InnerNode.h
+++ b/src/acl/InnerNode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/IntRange.cc b/src/acl/IntRange.cc
index 86358f6096..502c73b907 100644
--- a/src/acl/IntRange.cc
+++ b/src/acl/IntRange.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/IntRange.h b/src/acl/IntRange.h
index 2207088e11..71eb761a79 100644
--- a/src/acl/IntRange.h
+++ b/src/acl/IntRange.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Ip.cc b/src/acl/Ip.cc
index b4a2d8e314..c0c709ddb1 100644
--- a/src/acl/Ip.cc
+++ b/src/acl/Ip.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Ip.h b/src/acl/Ip.h
index 7b1ca5fd63..cf320befa7 100644
--- a/src/acl/Ip.h
+++ b/src/acl/Ip.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/LocalIp.cc b/src/acl/LocalIp.cc
index 35ed3d5144..3766641349 100644
--- a/src/acl/LocalIp.cc
+++ b/src/acl/LocalIp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/LocalIp.h b/src/acl/LocalIp.h
index 11b118b3e8..d7187be3e5 100644
--- a/src/acl/LocalIp.h
+++ b/src/acl/LocalIp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/LocalPort.cc b/src/acl/LocalPort.cc
index d018c68f12..9beb73eef1 100644
--- a/src/acl/LocalPort.cc
+++ b/src/acl/LocalPort.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/LocalPort.h b/src/acl/LocalPort.h
index 7c285d65eb..b13f4b3a33 100644
--- a/src/acl/LocalPort.h
+++ b/src/acl/LocalPort.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Makefile.am b/src/acl/Makefile.am
index 819ae0d3ec..e4957bb538 100644
--- a/src/acl/Makefile.am
+++ b/src/acl/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/MaxConnection.cc b/src/acl/MaxConnection.cc
index b94e7fb9f6..e3a6a03a58 100644
--- a/src/acl/MaxConnection.cc
+++ b/src/acl/MaxConnection.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/MaxConnection.h b/src/acl/MaxConnection.h
index c3ae82f428..333000f6a7 100644
--- a/src/acl/MaxConnection.h
+++ b/src/acl/MaxConnection.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Method.cc b/src/acl/Method.cc
index 0087072fc5..a9ed8786d0 100644
--- a/src/acl/Method.cc
+++ b/src/acl/Method.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Method.h b/src/acl/Method.h
index 5186d94d6f..5e2819f6c5 100644
--- a/src/acl/Method.h
+++ b/src/acl/Method.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/MethodData.cc b/src/acl/MethodData.cc
index 976becb4eb..19db2a68fd 100644
--- a/src/acl/MethodData.cc
+++ b/src/acl/MethodData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/MethodData.h b/src/acl/MethodData.h
index 340b18c969..db330c67a8 100644
--- a/src/acl/MethodData.h
+++ b/src/acl/MethodData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/MyPortName.cc b/src/acl/MyPortName.cc
index ac60431eb3..e41f103ef4 100644
--- a/src/acl/MyPortName.cc
+++ b/src/acl/MyPortName.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/MyPortName.h b/src/acl/MyPortName.h
index f53f911fbb..69ab1eea5b 100644
--- a/src/acl/MyPortName.h
+++ b/src/acl/MyPortName.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Node.h b/src/acl/Node.h
index e1f8199766..7edc51f7ad 100644
--- a/src/acl/Node.h
+++ b/src/acl/Node.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Note.cc b/src/acl/Note.cc
index 5b462958eb..5dde2fa687 100644
--- a/src/acl/Note.cc
+++ b/src/acl/Note.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Note.h b/src/acl/Note.h
index cecc8b762d..3e4fa22469 100644
--- a/src/acl/Note.h
+++ b/src/acl/Note.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/NoteData.cc b/src/acl/NoteData.cc
index b959649f1b..19a026b90a 100644
--- a/src/acl/NoteData.cc
+++ b/src/acl/NoteData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/NoteData.h b/src/acl/NoteData.h
index a0daf44e73..72f79083df 100644
--- a/src/acl/NoteData.h
+++ b/src/acl/NoteData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Options.cc b/src/acl/Options.cc
index 3ec8e552c7..333b912016 100644
--- a/src/acl/Options.cc
+++ b/src/acl/Options.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Options.h b/src/acl/Options.h
index 434595d64b..45adff3545 100644
--- a/src/acl/Options.h
+++ b/src/acl/Options.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ParameterizedNode.h b/src/acl/ParameterizedNode.h
index 0a0f9d5696..ba9d38fb2f 100644
--- a/src/acl/ParameterizedNode.h
+++ b/src/acl/ParameterizedNode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/PeerName.cc b/src/acl/PeerName.cc
index 42cba8530f..9ca5e098df 100644
--- a/src/acl/PeerName.cc
+++ b/src/acl/PeerName.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/PeerName.h b/src/acl/PeerName.h
index 9ae9527b9a..dc5811763d 100644
--- a/src/acl/PeerName.h
+++ b/src/acl/PeerName.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Protocol.cc b/src/acl/Protocol.cc
index e7c92c5e05..5c394988c1 100644
--- a/src/acl/Protocol.cc
+++ b/src/acl/Protocol.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Protocol.h b/src/acl/Protocol.h
index 4fdcd204a9..91a4645ded 100644
--- a/src/acl/Protocol.h
+++ b/src/acl/Protocol.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ProtocolData.cc b/src/acl/ProtocolData.cc
index ca340cac49..36efd5c101 100644
--- a/src/acl/ProtocolData.cc
+++ b/src/acl/ProtocolData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ProtocolData.h b/src/acl/ProtocolData.h
index cba5e45650..18064207e6 100644
--- a/src/acl/ProtocolData.h
+++ b/src/acl/ProtocolData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Random.cc b/src/acl/Random.cc
index 2849aae018..5d3b68c51e 100644
--- a/src/acl/Random.cc
+++ b/src/acl/Random.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Random.h b/src/acl/Random.h
index 18cd702e70..74a716f806 100644
--- a/src/acl/Random.h
+++ b/src/acl/Random.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/RegexData.cc b/src/acl/RegexData.cc
index 0301bfaf00..80a5d634b4 100644
--- a/src/acl/RegexData.cc
+++ b/src/acl/RegexData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/RegexData.h b/src/acl/RegexData.h
index 80b156455b..07b13c6d01 100644
--- a/src/acl/RegexData.h
+++ b/src/acl/RegexData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ReplyHeaderStrategy.h b/src/acl/ReplyHeaderStrategy.h
index 63b60b60af..1d25851f5a 100644
--- a/src/acl/ReplyHeaderStrategy.h
+++ b/src/acl/ReplyHeaderStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ReplyMimeType.h b/src/acl/ReplyMimeType.h
index 6723edbcd7..8c25202b71 100644
--- a/src/acl/ReplyMimeType.h
+++ b/src/acl/ReplyMimeType.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/RequestHeaderStrategy.h b/src/acl/RequestHeaderStrategy.h
index 4a25fcb38f..48640fc245 100644
--- a/src/acl/RequestHeaderStrategy.h
+++ b/src/acl/RequestHeaderStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/RequestMimeType.h b/src/acl/RequestMimeType.h
index 1bedc749ee..4f465906bd 100644
--- a/src/acl/RequestMimeType.h
+++ b/src/acl/RequestMimeType.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ServerCertificate.cc b/src/acl/ServerCertificate.cc
index a7d2c286af..1af28018b1 100644
--- a/src/acl/ServerCertificate.cc
+++ b/src/acl/ServerCertificate.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ServerCertificate.h b/src/acl/ServerCertificate.h
index 61815fb102..6d34e745fa 100644
--- a/src/acl/ServerCertificate.h
+++ b/src/acl/ServerCertificate.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ServerName.cc b/src/acl/ServerName.cc
index 0659a09660..20ea02c9b5 100644
--- a/src/acl/ServerName.cc
+++ b/src/acl/ServerName.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/ServerName.h b/src/acl/ServerName.h
index ae860e0e9d..0b6690f180 100644
--- a/src/acl/ServerName.h
+++ b/src/acl/ServerName.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SourceAsn.h b/src/acl/SourceAsn.h
index aff660cfd9..f5c88336d0 100644
--- a/src/acl/SourceAsn.h
+++ b/src/acl/SourceAsn.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SourceDomain.cc b/src/acl/SourceDomain.cc
index 343e0d7ae1..0368911f2e 100644
--- a/src/acl/SourceDomain.cc
+++ b/src/acl/SourceDomain.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SourceDomain.h b/src/acl/SourceDomain.h
index e0d4883162..d6eb5b84b0 100644
--- a/src/acl/SourceDomain.h
+++ b/src/acl/SourceDomain.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SourceIp.cc b/src/acl/SourceIp.cc
index 44391c4a7b..4fc47b6ab7 100644
--- a/src/acl/SourceIp.cc
+++ b/src/acl/SourceIp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SourceIp.h b/src/acl/SourceIp.h
index 130d486e63..bd1e64517e 100644
--- a/src/acl/SourceIp.h
+++ b/src/acl/SourceIp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SplayInserter.h b/src/acl/SplayInserter.h
index bcfd8a8e95..2fdcce7fc7 100644
--- a/src/acl/SplayInserter.h
+++ b/src/acl/SplayInserter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SquidError.cc b/src/acl/SquidError.cc
index 5540abd8fd..b8cf1a4081 100644
--- a/src/acl/SquidError.cc
+++ b/src/acl/SquidError.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SquidError.h b/src/acl/SquidError.h
index a2f2b13841..6037c6e1b0 100644
--- a/src/acl/SquidError.h
+++ b/src/acl/SquidError.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SquidErrorData.cc b/src/acl/SquidErrorData.cc
index 4f6405f180..c86abbf855 100644
--- a/src/acl/SquidErrorData.cc
+++ b/src/acl/SquidErrorData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SquidErrorData.h b/src/acl/SquidErrorData.h
index b3d6fbe27b..c191bddd39 100644
--- a/src/acl/SquidErrorData.h
+++ b/src/acl/SquidErrorData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SslError.cc b/src/acl/SslError.cc
index 0513aac126..2cc63bd253 100644
--- a/src/acl/SslError.cc
+++ b/src/acl/SslError.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SslError.h b/src/acl/SslError.h
index 03660593db..de3d3ba5c8 100644
--- a/src/acl/SslError.h
+++ b/src/acl/SslError.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SslErrorData.cc b/src/acl/SslErrorData.cc
index fe78142c9e..e31faa9473 100644
--- a/src/acl/SslErrorData.cc
+++ b/src/acl/SslErrorData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/SslErrorData.h b/src/acl/SslErrorData.h
index c3559dcdf9..e09656d192 100644
--- a/src/acl/SslErrorData.h
+++ b/src/acl/SslErrorData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/StringData.cc b/src/acl/StringData.cc
index cd5f1af9f3..834c6096f9 100644
--- a/src/acl/StringData.cc
+++ b/src/acl/StringData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/StringData.h b/src/acl/StringData.h
index c073ae52ab..b6904ab83e 100644
--- a/src/acl/StringData.h
+++ b/src/acl/StringData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Tag.cc b/src/acl/Tag.cc
index 6f7a90c76a..58353fd859 100644
--- a/src/acl/Tag.cc
+++ b/src/acl/Tag.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Tag.h b/src/acl/Tag.h
index d6659cc9c8..5d3b132d2f 100644
--- a/src/acl/Tag.h
+++ b/src/acl/Tag.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Time.cc b/src/acl/Time.cc
index a5ca873acc..dee9f6a1d0 100644
--- a/src/acl/Time.cc
+++ b/src/acl/Time.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Time.h b/src/acl/Time.h
index a89735de22..633daeb0e6 100644
--- a/src/acl/Time.h
+++ b/src/acl/Time.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/TimeData.cc b/src/acl/TimeData.cc
index 1852937091..df3a387720 100644
--- a/src/acl/TimeData.cc
+++ b/src/acl/TimeData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/TimeData.h b/src/acl/TimeData.h
index 448f7acfac..022a1440f5 100644
--- a/src/acl/TimeData.h
+++ b/src/acl/TimeData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/TransactionInitiator.cc b/src/acl/TransactionInitiator.cc
index eb2a7e60a8..67cd2aeac6 100644
--- a/src/acl/TransactionInitiator.cc
+++ b/src/acl/TransactionInitiator.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/TransactionInitiator.h b/src/acl/TransactionInitiator.h
index 0820af8472..5f390e23ed 100644
--- a/src/acl/TransactionInitiator.h
+++ b/src/acl/TransactionInitiator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Tree.cc b/src/acl/Tree.cc
index faa3d05f93..859696d34f 100644
--- a/src/acl/Tree.cc
+++ b/src/acl/Tree.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Tree.h b/src/acl/Tree.h
index 63999762df..8aeeaa43b9 100644
--- a/src/acl/Tree.h
+++ b/src/acl/Tree.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Url.cc b/src/acl/Url.cc
index 76cd91258e..12a3702c07 100644
--- a/src/acl/Url.cc
+++ b/src/acl/Url.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/Url.h b/src/acl/Url.h
index 8b3e2eb611..eebf91c4cd 100644
--- a/src/acl/Url.h
+++ b/src/acl/Url.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/UrlLogin.cc b/src/acl/UrlLogin.cc
index df9322c2ec..c4c5fed944 100644
--- a/src/acl/UrlLogin.cc
+++ b/src/acl/UrlLogin.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/UrlLogin.h b/src/acl/UrlLogin.h
index 5c25f53980..f6ec1012f1 100644
--- a/src/acl/UrlLogin.h
+++ b/src/acl/UrlLogin.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/UrlPath.cc b/src/acl/UrlPath.cc
index 714937f5a0..868cacba16 100644
--- a/src/acl/UrlPath.cc
+++ b/src/acl/UrlPath.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/UrlPath.h b/src/acl/UrlPath.h
index f6b2bb892c..ffa1167dca 100644
--- a/src/acl/UrlPath.h
+++ b/src/acl/UrlPath.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/UrlPort.cc b/src/acl/UrlPort.cc
index bb81b769d3..1283570737 100644
--- a/src/acl/UrlPort.cc
+++ b/src/acl/UrlPort.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/UrlPort.h b/src/acl/UrlPort.h
index 4cf348b189..864ffe15df 100644
--- a/src/acl/UrlPort.h
+++ b/src/acl/UrlPort.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/UserData.cc b/src/acl/UserData.cc
index 0965723d97..1b3157d428 100644
--- a/src/acl/UserData.cc
+++ b/src/acl/UserData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/UserData.h b/src/acl/UserData.h
index 695bd081e0..36929cbc9e 100644
--- a/src/acl/UserData.h
+++ b/src/acl/UserData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/AD_group/Makefile.am b/src/acl/external/AD_group/Makefile.am
index cf8fab9a0c..b637b08aef 100644
--- a/src/acl/external/AD_group/Makefile.am
+++ b/src/acl/external/AD_group/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/AD_group/ext_ad_group_acl.8 b/src/acl/external/AD_group/ext_ad_group_acl.8
index 3be64b1cc8..15808ad1d1 100644
--- a/src/acl/external/AD_group/ext_ad_group_acl.8
+++ b/src/acl/external/AD_group/ext_ad_group_acl.8
@@ -237,7 +237,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/AD_group/ext_ad_group_acl.cc b/src/acl/external/AD_group/ext_ad_group_acl.cc
index a9ea3c95c5..610059a23b 100644
--- a/src/acl/external/AD_group/ext_ad_group_acl.cc
+++ b/src/acl/external/AD_group/ext_ad_group_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/AD_group/required.m4 b/src/acl/external/AD_group/required.m4
index 319060c056..53ff1a6a7e 100755
--- a/src/acl/external/AD_group/required.m4
+++ b/src/acl/external/AD_group/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/LDAP_group/ChangeLog b/src/acl/external/LDAP_group/ChangeLog
index 8c81079ac3..319fc2ef64 100644
--- a/src/acl/external/LDAP_group/ChangeLog
+++ b/src/acl/external/LDAP_group/ChangeLog
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/LDAP_group/Makefile.am b/src/acl/external/LDAP_group/Makefile.am
index 3f3d83657e..5a9d8a1d5b 100644
--- a/src/acl/external/LDAP_group/Makefile.am
+++ b/src/acl/external/LDAP_group/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/LDAP_group/ext_ldap_group_acl.8 b/src/acl/external/LDAP_group/ext_ldap_group_acl.8
index f754137e90..50bcd9f0ff 100644
--- a/src/acl/external/LDAP_group/ext_ldap_group_acl.8
+++ b/src/acl/external/LDAP_group/ext_ldap_group_acl.8
@@ -242,7 +242,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/LDAP_group/ext_ldap_group_acl.cc b/src/acl/external/LDAP_group/ext_ldap_group_acl.cc
index b5899bf1fd..997bd7aa6a 100644
--- a/src/acl/external/LDAP_group/ext_ldap_group_acl.cc
+++ b/src/acl/external/LDAP_group/ext_ldap_group_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/LDAP_group/required.m4 b/src/acl/external/LDAP_group/required.m4
index ce3589f063..4f481a7a8c 100755
--- a/src/acl/external/LDAP_group/required.m4
+++ b/src/acl/external/LDAP_group/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/Makefile.am b/src/acl/external/Makefile.am
index fe26b20beb..bdd21977c4 100644
--- a/src/acl/external/Makefile.am
+++ b/src/acl/external/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/SQL_session/Makefile.am b/src/acl/external/SQL_session/Makefile.am
index 240165f44b..c82a15c0de 100644
--- a/src/acl/external/SQL_session/Makefile.am
+++ b/src/acl/external/SQL_session/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/SQL_session/ext_sql_session_acl.pl.in b/src/acl/external/SQL_session/ext_sql_session_acl.pl.in
index 4dd4073d8c..bf57251e01 100755
--- a/src/acl/external/SQL_session/ext_sql_session_acl.pl.in
+++ b/src/acl/external/SQL_session/ext_sql_session_acl.pl.in
@@ -80,7 +80,7 @@ With assistance of Nishant Sharma <codemarauder@gmail.com>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/SQL_session/required.m4 b/src/acl/external/SQL_session/required.m4
index 12a57c2802..b4c7abc76a 100755
--- a/src/acl/external/SQL_session/required.m4
+++ b/src/acl/external/SQL_session/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/delayer/Makefile.am b/src/acl/external/delayer/Makefile.am
index 38250a9339..2d9984d8d7 100644
--- a/src/acl/external/delayer/Makefile.am
+++ b/src/acl/external/delayer/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/delayer/ext_delayer_acl.pl.in b/src/acl/external/delayer/ext_delayer_acl.pl.in
index 03b8d89766..c1c48ec1e1 100755
--- a/src/acl/external/delayer/ext_delayer_acl.pl.in
+++ b/src/acl/external/delayer/ext_delayer_acl.pl.in
@@ -74,7 +74,7 @@ This software is written by Francesco Chemolli <kinkie@squid-cache.org>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/delayer/required.m4 b/src/acl/external/delayer/required.m4
index 17a9416711..4c1f6bffa5 100755
--- a/src/acl/external/delayer/required.m4
+++ b/src/acl/external/delayer/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/eDirectory_userip/Makefile.am b/src/acl/external/eDirectory_userip/Makefile.am
index f472bc687c..a30ce8ad58 100644
--- a/src/acl/external/eDirectory_userip/Makefile.am
+++ b/src/acl/external/eDirectory_userip/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.8 b/src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.8
index 730daa0a63..6afec752aa 100644
--- a/src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.8
+++ b/src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.8
@@ -192,7 +192,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.cc b/src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.cc
index 8a3a381fb0..645f23c1d6 100644
--- a/src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.cc
+++ b/src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/eDirectory_userip/required.m4 b/src/acl/external/eDirectory_userip/required.m4
index eb8ec04e8f..c52a6daa26 100644
--- a/src/acl/external/eDirectory_userip/required.m4
+++ b/src/acl/external/eDirectory_userip/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/file_userip/Makefile.am b/src/acl/external/file_userip/Makefile.am
index 2449ad3ce1..b7802a67c8 100644
--- a/src/acl/external/file_userip/Makefile.am
+++ b/src/acl/external/file_userip/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/file_userip/example.conf b/src/acl/external/file_userip/example.conf
index 4d6af650be..ef269b22b9 100644
--- a/src/acl/external/file_userip/example.conf
+++ b/src/acl/external/file_userip/example.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/file_userip/ext_file_userip_acl.8 b/src/acl/external/file_userip/ext_file_userip_acl.8
index edafa68f46..49f8902b05 100644
--- a/src/acl/external/file_userip/ext_file_userip_acl.8
+++ b/src/acl/external/file_userip/ext_file_userip_acl.8
@@ -80,7 +80,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/file_userip/ext_file_userip_acl.cc b/src/acl/external/file_userip/ext_file_userip_acl.cc
index 5963d97dfa..2e9bc58acb 100644
--- a/src/acl/external/file_userip/ext_file_userip_acl.cc
+++ b/src/acl/external/file_userip/ext_file_userip_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/file_userip/required.m4 b/src/acl/external/file_userip/required.m4
index a433cdca98..4754a0749e 100755
--- a/src/acl/external/file_userip/required.m4
+++ b/src/acl/external/file_userip/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/helpers.m4 b/src/acl/external/helpers.m4
index 3f6c9a22de..0cbe7a1078 100644
--- a/src/acl/external/helpers.m4
+++ b/src/acl/external/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/Makefile.am b/src/acl/external/kerberos_ldap_group/Makefile.am
index 03b4d032be..8e76ca09d2 100644
--- a/src/acl/external/kerberos_ldap_group/Makefile.am
+++ b/src/acl/external/kerberos_ldap_group/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/cert_tool b/src/acl/external/kerberos_ldap_group/cert_tool
index 04f84a6710..aca80c45eb 100644
--- a/src/acl/external/kerberos_ldap_group/cert_tool
+++ b/src/acl/external/kerberos_ldap_group/cert_tool
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/kerberos_ldap_group.cc b/src/acl/external/kerberos_ldap_group/kerberos_ldap_group.cc
index aaa935732e..9f32860297 100644
--- a/src/acl/external/kerberos_ldap_group/kerberos_ldap_group.cc
+++ b/src/acl/external/kerberos_ldap_group/kerberos_ldap_group.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/required.m4 b/src/acl/external/kerberos_ldap_group/required.m4
index 16978cc35f..b27ad2981b 100644
--- a/src/acl/external/kerberos_ldap_group/required.m4
+++ b/src/acl/external/kerberos_ldap_group/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support.h b/src/acl/external/kerberos_ldap_group/support.h
index 124c556551..f55783a512 100644
--- a/src/acl/external/kerberos_ldap_group/support.h
+++ b/src/acl/external/kerberos_ldap_group/support.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_group.cc b/src/acl/external/kerberos_ldap_group/support_group.cc
index 5e1d1a1b96..25bec03282 100644
--- a/src/acl/external/kerberos_ldap_group/support_group.cc
+++ b/src/acl/external/kerberos_ldap_group/support_group.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_krb5.cc b/src/acl/external/kerberos_ldap_group/support_krb5.cc
index d8228218c2..29a097e84a 100644
--- a/src/acl/external/kerberos_ldap_group/support_krb5.cc
+++ b/src/acl/external/kerberos_ldap_group/support_krb5.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_ldap.cc b/src/acl/external/kerberos_ldap_group/support_ldap.cc
index 3a7902924d..20011f1543 100644
--- a/src/acl/external/kerberos_ldap_group/support_ldap.cc
+++ b/src/acl/external/kerberos_ldap_group/support_ldap.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_log.cc b/src/acl/external/kerberos_ldap_group/support_log.cc
index a2982c2c4f..e30a6b92cd 100644
--- a/src/acl/external/kerberos_ldap_group/support_log.cc
+++ b/src/acl/external/kerberos_ldap_group/support_log.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_lserver.cc b/src/acl/external/kerberos_ldap_group/support_lserver.cc
index 23ad939f00..14977f7970 100644
--- a/src/acl/external/kerberos_ldap_group/support_lserver.cc
+++ b/src/acl/external/kerberos_ldap_group/support_lserver.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_member.cc b/src/acl/external/kerberos_ldap_group/support_member.cc
index 3dd4cc6eb5..09ec018f6e 100644
--- a/src/acl/external/kerberos_ldap_group/support_member.cc
+++ b/src/acl/external/kerberos_ldap_group/support_member.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_netbios.cc b/src/acl/external/kerberos_ldap_group/support_netbios.cc
index a7f1bf4574..d8816d76c7 100644
--- a/src/acl/external/kerberos_ldap_group/support_netbios.cc
+++ b/src/acl/external/kerberos_ldap_group/support_netbios.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_resolv.cc b/src/acl/external/kerberos_ldap_group/support_resolv.cc
index 2e899a3925..7196f14bf6 100644
--- a/src/acl/external/kerberos_ldap_group/support_resolv.cc
+++ b/src/acl/external/kerberos_ldap_group/support_resolv.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_ldap_group/support_sasl.cc b/src/acl/external/kerberos_ldap_group/support_sasl.cc
index 8f533d09b3..e5b4ff3a5a 100644
--- a/src/acl/external/kerberos_ldap_group/support_sasl.cc
+++ b/src/acl/external/kerberos_ldap_group/support_sasl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_sid_group/Makefile.am b/src/acl/external/kerberos_sid_group/Makefile.am
index 1e21af697b..64547d8049 100644
--- a/src/acl/external/kerberos_sid_group/Makefile.am
+++ b/src/acl/external/kerberos_sid_group/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_sid_group/ext_kerberos_sid_group_acl.pl.in b/src/acl/external/kerberos_sid_group/ext_kerberos_sid_group_acl.pl.in
index 88b16eab89..f6bf890903 100755
--- a/src/acl/external/kerberos_sid_group/ext_kerberos_sid_group_acl.pl.in
+++ b/src/acl/external/kerberos_sid_group/ext_kerberos_sid_group_acl.pl.in
@@ -79,7 +79,7 @@ This manual was written by Markus Moeller <markus_moeller@compuserve.com>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/kerberos_sid_group/required.m4 b/src/acl/external/kerberos_sid_group/required.m4
index 3a83457a99..4752816a8c 100755
--- a/src/acl/external/kerberos_sid_group/required.m4
+++ b/src/acl/external/kerberos_sid_group/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/session/Makefile.am b/src/acl/external/session/Makefile.am
index d94b444120..e2565f1446 100644
--- a/src/acl/external/session/Makefile.am
+++ b/src/acl/external/session/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/session/ext_session_acl.8 b/src/acl/external/session/ext_session_acl.8
index ee50ba0749..67ce4ddb71 100644
--- a/src/acl/external/session/ext_session_acl.8
+++ b/src/acl/external/session/ext_session_acl.8
@@ -99,7 +99,7 @@ This program and documentation was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/session/ext_session_acl.cc b/src/acl/external/session/ext_session_acl.cc
index da84b5ad9a..010a35c0f2 100644
--- a/src/acl/external/session/ext_session_acl.cc
+++ b/src/acl/external/session/ext_session_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/session/required.m4 b/src/acl/external/session/required.m4
index 3617c7ce9a..efc65536e6 100755
--- a/src/acl/external/session/required.m4
+++ b/src/acl/external/session/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/time_quota/Makefile.am b/src/acl/external/time_quota/Makefile.am
index 26eddb573c..531e791089 100644
--- a/src/acl/external/time_quota/Makefile.am
+++ b/src/acl/external/time_quota/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/time_quota/ext_time_quota_acl.8 b/src/acl/external/time_quota/ext_time_quota_acl.8
index 92fd6611fb..faeaf1f8a3 100644
--- a/src/acl/external/time_quota/ext_time_quota_acl.8
+++ b/src/acl/external/time_quota/ext_time_quota_acl.8
@@ -209,7 +209,7 @@ This program and documentation was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/time_quota/ext_time_quota_acl.cc b/src/acl/external/time_quota/ext_time_quota_acl.cc
index 32765382e9..6fa86f135f 100644
--- a/src/acl/external/time_quota/ext_time_quota_acl.cc
+++ b/src/acl/external/time_quota/ext_time_quota_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/time_quota/required.m4 b/src/acl/external/time_quota/required.m4
index d73fdbb89a..0df317c6bd 100644
--- a/src/acl/external/time_quota/required.m4
+++ b/src/acl/external/time_quota/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/unix_group/Makefile.am b/src/acl/external/unix_group/Makefile.am
index 2db79adf73..d30ea670fd 100644
--- a/src/acl/external/unix_group/Makefile.am
+++ b/src/acl/external/unix_group/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/unix_group/check_group.cc b/src/acl/external/unix_group/check_group.cc
index 30f9233d64..8f5b580356 100644
--- a/src/acl/external/unix_group/check_group.cc
+++ b/src/acl/external/unix_group/check_group.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/unix_group/ext_unix_group_acl.8 b/src/acl/external/unix_group/ext_unix_group_acl.8
index 9fc5510961..6c62d3bf0a 100644
--- a/src/acl/external/unix_group/ext_unix_group_acl.8
+++ b/src/acl/external/unix_group/ext_unix_group_acl.8
@@ -72,7 +72,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/unix_group/required.m4 b/src/acl/external/unix_group/required.m4
index f6df33e667..883b125a78 100755
--- a/src/acl/external/unix_group/required.m4
+++ b/src/acl/external/unix_group/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/wbinfo_group/Makefile.am b/src/acl/external/wbinfo_group/Makefile.am
index dfe60f1050..719057656b 100644
--- a/src/acl/external/wbinfo_group/Makefile.am
+++ b/src/acl/external/wbinfo_group/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/external/wbinfo_group/ext_wbinfo_group_acl.pl.in b/src/acl/external/wbinfo_group/ext_wbinfo_group_acl.pl.in
index 6a37137cf3..0d86af98af 100755
--- a/src/acl/external/wbinfo_group/ext_wbinfo_group_acl.pl.in
+++ b/src/acl/external/wbinfo_group/ext_wbinfo_group_acl.pl.in
@@ -62,7 +62,7 @@ This manual was written by Amos Jeffries <amosjeffries@squid-cache.org>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/acl/external/wbinfo_group/required.m4 b/src/acl/external/wbinfo_group/required.m4
index 4a14d50248..01136fb618 100755
--- a/src/acl/external/wbinfo_group/required.m4
+++ b/src/acl/external/wbinfo_group/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/acl/forward.h b/src/acl/forward.h
index e47095dddf..34528b9fc6 100644
--- a/src/acl/forward.h
+++ b/src/acl/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/AccessCheck.cc b/src/adaptation/AccessCheck.cc
index 301a9971dc..92dc5590ae 100644
--- a/src/adaptation/AccessCheck.cc
+++ b/src/adaptation/AccessCheck.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/AccessCheck.h b/src/adaptation/AccessCheck.h
index eb65e30bf5..66bab88346 100644
--- a/src/adaptation/AccessCheck.h
+++ b/src/adaptation/AccessCheck.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/AccessRule.cc b/src/adaptation/AccessRule.cc
index 194e7f85f3..4e668a3dd2 100644
--- a/src/adaptation/AccessRule.cc
+++ b/src/adaptation/AccessRule.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/AccessRule.h b/src/adaptation/AccessRule.h
index 85589c4c30..9fbba6a164 100644
--- a/src/adaptation/AccessRule.h
+++ b/src/adaptation/AccessRule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Answer.cc b/src/adaptation/Answer.cc
index 0f5c8c567f..3462976088 100644
--- a/src/adaptation/Answer.cc
+++ b/src/adaptation/Answer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Answer.h b/src/adaptation/Answer.h
index 5b06c46bfd..20151719f6 100644
--- a/src/adaptation/Answer.h
+++ b/src/adaptation/Answer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Config.cc b/src/adaptation/Config.cc
index bf98b18e84..2e99f00d53 100644
--- a/src/adaptation/Config.cc
+++ b/src/adaptation/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Config.h b/src/adaptation/Config.h
index 159b95b03d..dbb30f8837 100644
--- a/src/adaptation/Config.h
+++ b/src/adaptation/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/DynamicGroupCfg.cc b/src/adaptation/DynamicGroupCfg.cc
index 6c74309e1d..af823eda08 100644
--- a/src/adaptation/DynamicGroupCfg.cc
+++ b/src/adaptation/DynamicGroupCfg.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/DynamicGroupCfg.h b/src/adaptation/DynamicGroupCfg.h
index 0e828d68b1..906fb56fbf 100644
--- a/src/adaptation/DynamicGroupCfg.h
+++ b/src/adaptation/DynamicGroupCfg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Elements.cc b/src/adaptation/Elements.cc
index 004b572c50..b15cd7dc65 100644
--- a/src/adaptation/Elements.cc
+++ b/src/adaptation/Elements.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Elements.h b/src/adaptation/Elements.h
index d9d294fe71..20c4aafb33 100644
--- a/src/adaptation/Elements.h
+++ b/src/adaptation/Elements.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/History.cc b/src/adaptation/History.cc
index f4dbabba5c..3696ae14bc 100644
--- a/src/adaptation/History.cc
+++ b/src/adaptation/History.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/History.h b/src/adaptation/History.h
index 251e2b897f..496c012475 100644
--- a/src/adaptation/History.h
+++ b/src/adaptation/History.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Initiate.cc b/src/adaptation/Initiate.cc
index c2d114331b..78888d393c 100644
--- a/src/adaptation/Initiate.cc
+++ b/src/adaptation/Initiate.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Initiate.h b/src/adaptation/Initiate.h
index 8474618ab3..e5ff6a5cfd 100644
--- a/src/adaptation/Initiate.h
+++ b/src/adaptation/Initiate.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Initiator.cc b/src/adaptation/Initiator.cc
index e9cc7f0d6a..41ed29e79c 100644
--- a/src/adaptation/Initiator.cc
+++ b/src/adaptation/Initiator.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Initiator.h b/src/adaptation/Initiator.h
index fd1a01a436..93d832a351 100644
--- a/src/adaptation/Initiator.h
+++ b/src/adaptation/Initiator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Iterator.cc b/src/adaptation/Iterator.cc
index f017020f89..32b028d4ae 100644
--- a/src/adaptation/Iterator.cc
+++ b/src/adaptation/Iterator.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Iterator.h b/src/adaptation/Iterator.h
index 64497d0ec5..a26ac11745 100644
--- a/src/adaptation/Iterator.h
+++ b/src/adaptation/Iterator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Makefile.am b/src/adaptation/Makefile.am
index f9da5c42ca..6fe161d576 100644
--- a/src/adaptation/Makefile.am
+++ b/src/adaptation/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Message.cc b/src/adaptation/Message.cc
index 5a0bd291a4..95f50aed2a 100644
--- a/src/adaptation/Message.cc
+++ b/src/adaptation/Message.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Message.h b/src/adaptation/Message.h
index 52293c3d78..c7d4f78181 100644
--- a/src/adaptation/Message.h
+++ b/src/adaptation/Message.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Service.cc b/src/adaptation/Service.cc
index 0f9607b99c..a9dde861e3 100644
--- a/src/adaptation/Service.cc
+++ b/src/adaptation/Service.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/Service.h b/src/adaptation/Service.h
index 3325c97e11..6b763e639d 100644
--- a/src/adaptation/Service.h
+++ b/src/adaptation/Service.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ServiceConfig.cc b/src/adaptation/ServiceConfig.cc
index e5006312d6..72a00d164b 100644
--- a/src/adaptation/ServiceConfig.cc
+++ b/src/adaptation/ServiceConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ServiceConfig.h b/src/adaptation/ServiceConfig.h
index 642951fe5d..f6bf61a378 100644
--- a/src/adaptation/ServiceConfig.h
+++ b/src/adaptation/ServiceConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ServiceFilter.cc b/src/adaptation/ServiceFilter.cc
index d52419b1da..d9f6a57435 100644
--- a/src/adaptation/ServiceFilter.cc
+++ b/src/adaptation/ServiceFilter.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ServiceFilter.h b/src/adaptation/ServiceFilter.h
index 6f3c661cf6..f4c2f028d0 100644
--- a/src/adaptation/ServiceFilter.h
+++ b/src/adaptation/ServiceFilter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ServiceGroups.cc b/src/adaptation/ServiceGroups.cc
index f314ac35d0..21b9d8e8fd 100644
--- a/src/adaptation/ServiceGroups.cc
+++ b/src/adaptation/ServiceGroups.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ServiceGroups.h b/src/adaptation/ServiceGroups.h
index d74d259b9e..fb64d6a646 100644
--- a/src/adaptation/ServiceGroups.h
+++ b/src/adaptation/ServiceGroups.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/Config.cc b/src/adaptation/ecap/Config.cc
index 085ad5a824..9361ad2fc6 100644
--- a/src/adaptation/ecap/Config.cc
+++ b/src/adaptation/ecap/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/Config.h b/src/adaptation/ecap/Config.h
index 2956b48e52..7000eade43 100644
--- a/src/adaptation/ecap/Config.h
+++ b/src/adaptation/ecap/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/Host.cc b/src/adaptation/ecap/Host.cc
index 46a7a8b661..f7af5feff4 100644
--- a/src/adaptation/ecap/Host.cc
+++ b/src/adaptation/ecap/Host.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/Host.h b/src/adaptation/ecap/Host.h
index d84b5c86e4..d506d145d9 100644
--- a/src/adaptation/ecap/Host.h
+++ b/src/adaptation/ecap/Host.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/Makefile.am b/src/adaptation/ecap/Makefile.am
index 4fc7f12ed2..b92d86cb5d 100644
--- a/src/adaptation/ecap/Makefile.am
+++ b/src/adaptation/ecap/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/MessageRep.cc b/src/adaptation/ecap/MessageRep.cc
index 5a24732d35..bbb0501ad6 100644
--- a/src/adaptation/ecap/MessageRep.cc
+++ b/src/adaptation/ecap/MessageRep.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/MessageRep.h b/src/adaptation/ecap/MessageRep.h
index eed9dbfdec..d9ca9e70e3 100644
--- a/src/adaptation/ecap/MessageRep.h
+++ b/src/adaptation/ecap/MessageRep.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/ServiceRep.cc b/src/adaptation/ecap/ServiceRep.cc
index 1d3339020f..efa388aaf9 100644
--- a/src/adaptation/ecap/ServiceRep.cc
+++ b/src/adaptation/ecap/ServiceRep.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/ServiceRep.h b/src/adaptation/ecap/ServiceRep.h
index febbb3a284..bffef528f6 100644
--- a/src/adaptation/ecap/ServiceRep.h
+++ b/src/adaptation/ecap/ServiceRep.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/XactionRep.cc b/src/adaptation/ecap/XactionRep.cc
index 2b56d029ec..5dfd0ebe3e 100644
--- a/src/adaptation/ecap/XactionRep.cc
+++ b/src/adaptation/ecap/XactionRep.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/ecap/XactionRep.h b/src/adaptation/ecap/XactionRep.h
index a3a622ecc3..fae875f79c 100644
--- a/src/adaptation/ecap/XactionRep.h
+++ b/src/adaptation/ecap/XactionRep.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/forward.h b/src/adaptation/forward.h
index a7e12974f9..6ed7221621 100644
--- a/src/adaptation/forward.h
+++ b/src/adaptation/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Client.cc b/src/adaptation/icap/Client.cc
index 0aa0102722..5c919a90aa 100644
--- a/src/adaptation/icap/Client.cc
+++ b/src/adaptation/icap/Client.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Client.h b/src/adaptation/icap/Client.h
index 92473b499f..f7a1c44110 100644
--- a/src/adaptation/icap/Client.h
+++ b/src/adaptation/icap/Client.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Config.cc b/src/adaptation/icap/Config.cc
index 3ee1069e04..a3d4424433 100644
--- a/src/adaptation/icap/Config.cc
+++ b/src/adaptation/icap/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Config.h b/src/adaptation/icap/Config.h
index 76976efb5b..5a0edb179f 100644
--- a/src/adaptation/icap/Config.h
+++ b/src/adaptation/icap/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Elements.cc b/src/adaptation/icap/Elements.cc
index 8068916f18..5475e9b761 100644
--- a/src/adaptation/icap/Elements.cc
+++ b/src/adaptation/icap/Elements.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Elements.h b/src/adaptation/icap/Elements.h
index fd3a9c2d6c..f2881633d0 100644
--- a/src/adaptation/icap/Elements.h
+++ b/src/adaptation/icap/Elements.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/History.cc b/src/adaptation/icap/History.cc
index a75d44faff..14bc244488 100644
--- a/src/adaptation/icap/History.cc
+++ b/src/adaptation/icap/History.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/History.h b/src/adaptation/icap/History.h
index e3caa005ec..75963d580a 100644
--- a/src/adaptation/icap/History.h
+++ b/src/adaptation/icap/History.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/InOut.h b/src/adaptation/icap/InOut.h
index 6c5a63614f..ad8f4f7c74 100644
--- a/src/adaptation/icap/InOut.h
+++ b/src/adaptation/icap/InOut.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Launcher.cc b/src/adaptation/icap/Launcher.cc
index a7184184d3..c0981a8630 100644
--- a/src/adaptation/icap/Launcher.cc
+++ b/src/adaptation/icap/Launcher.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Launcher.h b/src/adaptation/icap/Launcher.h
index bbd79dfa6e..3f45f92cc7 100644
--- a/src/adaptation/icap/Launcher.h
+++ b/src/adaptation/icap/Launcher.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Makefile.am b/src/adaptation/icap/Makefile.am
index bb6be60414..391b97f30d 100644
--- a/src/adaptation/icap/Makefile.am
+++ b/src/adaptation/icap/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/ModXact.cc b/src/adaptation/icap/ModXact.cc
index 95a2337cd9..e03c9c21df 100644
--- a/src/adaptation/icap/ModXact.cc
+++ b/src/adaptation/icap/ModXact.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/ModXact.h b/src/adaptation/icap/ModXact.h
index 89a099c0b1..4f10111481 100644
--- a/src/adaptation/icap/ModXact.h
+++ b/src/adaptation/icap/ModXact.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/OptXact.cc b/src/adaptation/icap/OptXact.cc
index 0cf5c7bab4..85ae321d95 100644
--- a/src/adaptation/icap/OptXact.cc
+++ b/src/adaptation/icap/OptXact.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/OptXact.h b/src/adaptation/icap/OptXact.h
index 7db7a07861..dde48b96bc 100644
--- a/src/adaptation/icap/OptXact.h
+++ b/src/adaptation/icap/OptXact.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Options.cc b/src/adaptation/icap/Options.cc
index 98c4d9d50f..70b5faec91 100644
--- a/src/adaptation/icap/Options.cc
+++ b/src/adaptation/icap/Options.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Options.h b/src/adaptation/icap/Options.h
index 823d77e1ef..d94b03d91e 100644
--- a/src/adaptation/icap/Options.h
+++ b/src/adaptation/icap/Options.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/ServiceRep.cc b/src/adaptation/icap/ServiceRep.cc
index 86b05d4aad..a6e2bd0359 100644
--- a/src/adaptation/icap/ServiceRep.cc
+++ b/src/adaptation/icap/ServiceRep.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/ServiceRep.h b/src/adaptation/icap/ServiceRep.h
index 669bac9b9a..722ba62d80 100644
--- a/src/adaptation/icap/ServiceRep.h
+++ b/src/adaptation/icap/ServiceRep.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Xaction.cc b/src/adaptation/icap/Xaction.cc
index 701e267cf6..c96a109fe9 100644
--- a/src/adaptation/icap/Xaction.cc
+++ b/src/adaptation/icap/Xaction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/Xaction.h b/src/adaptation/icap/Xaction.h
index fe62874c77..f7163b959e 100644
--- a/src/adaptation/icap/Xaction.h
+++ b/src/adaptation/icap/Xaction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/icap_log.cc b/src/adaptation/icap/icap_log.cc
index 393d024b38..878c86ece8 100644
--- a/src/adaptation/icap/icap_log.cc
+++ b/src/adaptation/icap/icap_log.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/icap/icap_log.h b/src/adaptation/icap/icap_log.h
index a384bfd47c..fc7e0b096a 100644
--- a/src/adaptation/icap/icap_log.h
+++ b/src/adaptation/icap/icap_log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/adaptation/notes.dox b/src/adaptation/notes.dox
index 30e6605eb4..74b5a156cb 100644
--- a/src/adaptation/notes.dox
+++ b/src/adaptation/notes.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/Host.cc b/src/anyp/Host.cc
index ed1549981c..aa6997aac8 100644
--- a/src/anyp/Host.cc
+++ b/src/anyp/Host.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/Host.h b/src/anyp/Host.h
index b3f5018db7..c08213b918 100644
--- a/src/anyp/Host.h
+++ b/src/anyp/Host.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/Makefile.am b/src/anyp/Makefile.am
index 14363e0195..5390f9256d 100644
--- a/src/anyp/Makefile.am
+++ b/src/anyp/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/anyp/PortCfg.cc b/src/anyp/PortCfg.cc
index 8e41a47f17..580f5ce309 100644
--- a/src/anyp/PortCfg.cc
+++ b/src/anyp/PortCfg.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/PortCfg.h b/src/anyp/PortCfg.h
index 91b86b88cd..8c9fbd671a 100644
--- a/src/anyp/PortCfg.h
+++ b/src/anyp/PortCfg.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/ProtocolType.h b/src/anyp/ProtocolType.h
index 1781c2b53f..785bd435fc 100644
--- a/src/anyp/ProtocolType.h
+++ b/src/anyp/ProtocolType.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/ProtocolVersion.h b/src/anyp/ProtocolVersion.h
index 098eab5554..8451a8bebc 100644
--- a/src/anyp/ProtocolVersion.h
+++ b/src/anyp/ProtocolVersion.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/TrafficMode.h b/src/anyp/TrafficMode.h
index 2eddf5b352..b0745c44b8 100644
--- a/src/anyp/TrafficMode.h
+++ b/src/anyp/TrafficMode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/Uri.cc b/src/anyp/Uri.cc
index a5ab45cd03..97121e4d65 100644
--- a/src/anyp/Uri.cc
+++ b/src/anyp/Uri.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/Uri.h b/src/anyp/Uri.h
index 863c9db374..108a337d3c 100644
--- a/src/anyp/Uri.h
+++ b/src/anyp/Uri.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/UriScheme.cc b/src/anyp/UriScheme.cc
index 60a0425bb4..cdcf322c89 100644
--- a/src/anyp/UriScheme.cc
+++ b/src/anyp/UriScheme.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/UriScheme.h b/src/anyp/UriScheme.h
index bad15cd7a0..d3572c5ee0 100644
--- a/src/anyp/UriScheme.h
+++ b/src/anyp/UriScheme.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/anyp/forward.h b/src/anyp/forward.h
index 8c81bd7155..3322cd77be 100644
--- a/src/anyp/forward.h
+++ b/src/anyp/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Acl.cc b/src/auth/Acl.cc
index cb3e6600dc..3597aa24b3 100644
--- a/src/auth/Acl.cc
+++ b/src/auth/Acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Acl.h b/src/auth/Acl.h
index c59cbafe57..144dbe6a81 100644
--- a/src/auth/Acl.h
+++ b/src/auth/Acl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/AclMaxUserIp.cc b/src/auth/AclMaxUserIp.cc
index ee09cf9801..e866b67f1d 100644
--- a/src/auth/AclMaxUserIp.cc
+++ b/src/auth/AclMaxUserIp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/AclMaxUserIp.h b/src/auth/AclMaxUserIp.h
index 0398c20802..22498451c8 100644
--- a/src/auth/AclMaxUserIp.h
+++ b/src/auth/AclMaxUserIp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/AclProxyAuth.cc b/src/auth/AclProxyAuth.cc
index 1a8bff7e77..4d63baf7e7 100644
--- a/src/auth/AclProxyAuth.cc
+++ b/src/auth/AclProxyAuth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/AclProxyAuth.h b/src/auth/AclProxyAuth.h
index 1374548387..76b6f3d627 100644
--- a/src/auth/AclProxyAuth.h
+++ b/src/auth/AclProxyAuth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/AuthAclState.h b/src/auth/AuthAclState.h
index fa6772b782..c0675b4c0c 100644
--- a/src/auth/AuthAclState.h
+++ b/src/auth/AuthAclState.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Config.cc b/src/auth/Config.cc
index 74483fa7ec..14aaf47826 100644
--- a/src/auth/Config.cc
+++ b/src/auth/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Config.h b/src/auth/Config.h
index 8ee3c05065..364476c9aa 100644
--- a/src/auth/Config.h
+++ b/src/auth/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/CredentialState.h b/src/auth/CredentialState.h
index 95b651e2d6..4864b66599 100644
--- a/src/auth/CredentialState.h
+++ b/src/auth/CredentialState.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/CredentialsCache.cc b/src/auth/CredentialsCache.cc
index 506d7f4bd7..43045babaa 100644
--- a/src/auth/CredentialsCache.cc
+++ b/src/auth/CredentialsCache.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/CredentialsCache.h b/src/auth/CredentialsCache.h
index d8ead0ee42..2fa5e43035 100644
--- a/src/auth/CredentialsCache.h
+++ b/src/auth/CredentialsCache.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Gadgets.cc b/src/auth/Gadgets.cc
index cc496807d9..9d1c71df9a 100644
--- a/src/auth/Gadgets.cc
+++ b/src/auth/Gadgets.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Gadgets.h b/src/auth/Gadgets.h
index 49008ea747..993bb84617 100644
--- a/src/auth/Gadgets.h
+++ b/src/auth/Gadgets.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Makefile.am b/src/auth/Makefile.am
index f18cbb93ef..c20b0f343e 100644
--- a/src/auth/Makefile.am
+++ b/src/auth/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/QueueNode.h b/src/auth/QueueNode.h
index eba51701e9..fbf7315b9f 100644
--- a/src/auth/QueueNode.h
+++ b/src/auth/QueueNode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Scheme.cc b/src/auth/Scheme.cc
index c78b26bf6e..ba25cbb7b0 100644
--- a/src/auth/Scheme.cc
+++ b/src/auth/Scheme.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Scheme.h b/src/auth/Scheme.h
index caef8ce6a6..6273b51ce8 100644
--- a/src/auth/Scheme.h
+++ b/src/auth/Scheme.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/SchemeConfig.cc b/src/auth/SchemeConfig.cc
index b4b49788c1..99ce31a451 100644
--- a/src/auth/SchemeConfig.cc
+++ b/src/auth/SchemeConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/SchemeConfig.h b/src/auth/SchemeConfig.h
index 0e0aa0d9cc..028ef034df 100644
--- a/src/auth/SchemeConfig.h
+++ b/src/auth/SchemeConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/SchemesConfig.cc b/src/auth/SchemesConfig.cc
index 052340b58d..ac35ce2e87 100644
--- a/src/auth/SchemesConfig.cc
+++ b/src/auth/SchemesConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/SchemesConfig.h b/src/auth/SchemesConfig.h
index 21f4fb05f3..80fb47dc66 100644
--- a/src/auth/SchemesConfig.h
+++ b/src/auth/SchemesConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/State.cc b/src/auth/State.cc
index 29cb204f27..6e981b14e5 100644
--- a/src/auth/State.cc
+++ b/src/auth/State.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/State.h b/src/auth/State.h
index 6f42d93506..be8ed51c46 100644
--- a/src/auth/State.h
+++ b/src/auth/State.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/Type.h b/src/auth/Type.h
index 44602bb438..7ecf6ec4be 100644
--- a/src/auth/Type.h
+++ b/src/auth/Type.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/User.cc b/src/auth/User.cc
index ccbb6acaae..7b274386aa 100644
--- a/src/auth/User.cc
+++ b/src/auth/User.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/User.h b/src/auth/User.h
index 46d402770e..60503d1335 100644
--- a/src/auth/User.h
+++ b/src/auth/User.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/UserRequest.cc b/src/auth/UserRequest.cc
index bebe8a0b6f..3a20a67b5f 100644
--- a/src/auth/UserRequest.cc
+++ b/src/auth/UserRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/UserRequest.h b/src/auth/UserRequest.h
index 98ca089df0..889360da63 100644
--- a/src/auth/UserRequest.h
+++ b/src/auth/UserRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/Config.cc b/src/auth/basic/Config.cc
index 65836f72de..d3ebd5855b 100644
--- a/src/auth/basic/Config.cc
+++ b/src/auth/basic/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/Config.h b/src/auth/basic/Config.h
index e8015de623..f06483f1ec 100644
--- a/src/auth/basic/Config.h
+++ b/src/auth/basic/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/DB/Makefile.am b/src/auth/basic/DB/Makefile.am
index e8c6c7fc1c..bfdd291099 100644
--- a/src/auth/basic/DB/Makefile.am
+++ b/src/auth/basic/DB/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/DB/basic_db_auth.pl.in b/src/auth/basic/DB/basic_db_auth.pl.in
index e139401da3..36bb59a09c 100644
--- a/src/auth/basic/DB/basic_db_auth.pl.in
+++ b/src/auth/basic/DB/basic_db_auth.pl.in
@@ -92,7 +92,7 @@ This manual was written by I<Henrik Nordstrom <henrik@henriknordstrom.net>>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/DB/passwd.sql b/src/auth/basic/DB/passwd.sql
index 3b04803d1b..8b9fc5c282 100644
--- a/src/auth/basic/DB/passwd.sql
+++ b/src/auth/basic/DB/passwd.sql
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/DB/required.m4 b/src/auth/basic/DB/required.m4
index 1959b64596..b86f95ee08 100755
--- a/src/auth/basic/DB/required.m4
+++ b/src/auth/basic/DB/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/LDAP/Makefile.am b/src/auth/basic/LDAP/Makefile.am
index 662956bdb4..0551cceb68 100644
--- a/src/auth/basic/LDAP/Makefile.am
+++ b/src/auth/basic/LDAP/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/LDAP/basic_ldap_auth.8 b/src/auth/basic/LDAP/basic_ldap_auth.8
index 72d9e09bda..2016105a70 100644
--- a/src/auth/basic/LDAP/basic_ldap_auth.8
+++ b/src/auth/basic/LDAP/basic_ldap_auth.8
@@ -305,7 +305,7 @@ This manual is written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/LDAP/basic_ldap_auth.cc b/src/auth/basic/LDAP/basic_ldap_auth.cc
index f79a5b8898..4f3bb18cc4 100644
--- a/src/auth/basic/LDAP/basic_ldap_auth.cc
+++ b/src/auth/basic/LDAP/basic_ldap_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/LDAP/required.m4 b/src/auth/basic/LDAP/required.m4
index be661ed052..4670393618 100755
--- a/src/auth/basic/LDAP/required.m4
+++ b/src/auth/basic/LDAP/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/Makefile.am b/src/auth/basic/Makefile.am
index f004532b58..18a6b4a347 100644
--- a/src/auth/basic/Makefile.am
+++ b/src/auth/basic/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NCSA/Makefile.am b/src/auth/basic/NCSA/Makefile.am
index 2c7a023825..132a5d9159 100644
--- a/src/auth/basic/NCSA/Makefile.am
+++ b/src/auth/basic/NCSA/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NCSA/basic_ncsa_auth.8 b/src/auth/basic/NCSA/basic_ncsa_auth.8
index 9122e7271c..b38e437f34 100644
--- a/src/auth/basic/NCSA/basic_ncsa_auth.8
+++ b/src/auth/basic/NCSA/basic_ncsa_auth.8
@@ -57,7 +57,7 @@ Based on original documentation by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NCSA/basic_ncsa_auth.cc b/src/auth/basic/NCSA/basic_ncsa_auth.cc
index da150a2491..65f037942b 100644
--- a/src/auth/basic/NCSA/basic_ncsa_auth.cc
+++ b/src/auth/basic/NCSA/basic_ncsa_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NCSA/crypt_md5.cc b/src/auth/basic/NCSA/crypt_md5.cc
index 215b38a51d..2c1042b2fb 100644
--- a/src/auth/basic/NCSA/crypt_md5.cc
+++ b/src/auth/basic/NCSA/crypt_md5.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NCSA/crypt_md5.h b/src/auth/basic/NCSA/crypt_md5.h
index 80382f03f0..11392c0453 100644
--- a/src/auth/basic/NCSA/crypt_md5.h
+++ b/src/auth/basic/NCSA/crypt_md5.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NCSA/required.m4 b/src/auth/basic/NCSA/required.m4
index 73ea5ddc4b..1a39c17867 100755
--- a/src/auth/basic/NCSA/required.m4
+++ b/src/auth/basic/NCSA/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NIS/Makefile.am b/src/auth/basic/NIS/Makefile.am
index 280b701f17..7cc079184f 100644
--- a/src/auth/basic/NIS/Makefile.am
+++ b/src/auth/basic/NIS/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NIS/basic_nis_auth.cc b/src/auth/basic/NIS/basic_nis_auth.cc
index e47f316815..d7e631197e 100644
--- a/src/auth/basic/NIS/basic_nis_auth.cc
+++ b/src/auth/basic/NIS/basic_nis_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NIS/nis_support.cc b/src/auth/basic/NIS/nis_support.cc
index 980f2cf058..8ccbc0a904 100644
--- a/src/auth/basic/NIS/nis_support.cc
+++ b/src/auth/basic/NIS/nis_support.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NIS/nis_support.h b/src/auth/basic/NIS/nis_support.h
index 4282b0ea3d..909f32b851 100644
--- a/src/auth/basic/NIS/nis_support.h
+++ b/src/auth/basic/NIS/nis_support.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/NIS/required.m4 b/src/auth/basic/NIS/required.m4
index 386dd9bc98..76fd527bab 100755
--- a/src/auth/basic/NIS/required.m4
+++ b/src/auth/basic/NIS/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/PAM/Makefile.am b/src/auth/basic/PAM/Makefile.am
index aa4046d6d3..de408cafa2 100644
--- a/src/auth/basic/PAM/Makefile.am
+++ b/src/auth/basic/PAM/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/PAM/basic_pam_auth.8 b/src/auth/basic/PAM/basic_pam_auth.8
index 6d93b61de6..decd994d46 100644
--- a/src/auth/basic/PAM/basic_pam_auth.8
+++ b/src/auth/basic/PAM/basic_pam_auth.8
@@ -81,7 +81,7 @@ This program and documentation was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/PAM/basic_pam_auth.cc b/src/auth/basic/PAM/basic_pam_auth.cc
index fdc71c55d4..59af907a7f 100644
--- a/src/auth/basic/PAM/basic_pam_auth.cc
+++ b/src/auth/basic/PAM/basic_pam_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/PAM/required.m4 b/src/auth/basic/PAM/required.m4
index 7bc3cca443..2ab5cdbfa4 100755
--- a/src/auth/basic/PAM/required.m4
+++ b/src/auth/basic/PAM/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/POP3/Makefile.am b/src/auth/basic/POP3/Makefile.am
index bf8c44734e..812ac755a8 100644
--- a/src/auth/basic/POP3/Makefile.am
+++ b/src/auth/basic/POP3/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/POP3/basic_pop3_auth.pl.in b/src/auth/basic/POP3/basic_pop3_auth.pl.in
index bcfc57b109..5cb3dbec4f 100755
--- a/src/auth/basic/POP3/basic_pop3_auth.pl.in
+++ b/src/auth/basic/POP3/basic_pop3_auth.pl.in
@@ -30,7 +30,7 @@ This manual was written by I<Amos Jeffries <squid3@treenet.co.nz>>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/POP3/required.m4 b/src/auth/basic/POP3/required.m4
index dc5c09c42c..9d37041ad6 100755
--- a/src/auth/basic/POP3/required.m4
+++ b/src/auth/basic/POP3/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/RADIUS/Makefile.am b/src/auth/basic/RADIUS/Makefile.am
index 29229fbb51..21de359c01 100644
--- a/src/auth/basic/RADIUS/Makefile.am
+++ b/src/auth/basic/RADIUS/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/RADIUS/basic_radius_auth.8 b/src/auth/basic/RADIUS/basic_radius_auth.8
index 3d9074f72b..c83a973055 100644
--- a/src/auth/basic/RADIUS/basic_radius_auth.8
+++ b/src/auth/basic/RADIUS/basic_radius_auth.8
@@ -96,7 +96,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/RADIUS/basic_radius_auth.cc b/src/auth/basic/RADIUS/basic_radius_auth.cc
index dfc1af9a0f..72daa072f5 100644
--- a/src/auth/basic/RADIUS/basic_radius_auth.cc
+++ b/src/auth/basic/RADIUS/basic_radius_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/RADIUS/radius-util.cc b/src/auth/basic/RADIUS/radius-util.cc
index 5cee51356f..52bac5b3ee 100644
--- a/src/auth/basic/RADIUS/radius-util.cc
+++ b/src/auth/basic/RADIUS/radius-util.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/RADIUS/radius-util.h b/src/auth/basic/RADIUS/radius-util.h
index 37cea6e7eb..2f7340e343 100644
--- a/src/auth/basic/RADIUS/radius-util.h
+++ b/src/auth/basic/RADIUS/radius-util.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/RADIUS/radius.h b/src/auth/basic/RADIUS/radius.h
index da7ccdeb7c..a62f9f280c 100644
--- a/src/auth/basic/RADIUS/radius.h
+++ b/src/auth/basic/RADIUS/radius.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/RADIUS/required.m4 b/src/auth/basic/RADIUS/required.m4
index 1bdf850c16..ddb445e624 100755
--- a/src/auth/basic/RADIUS/required.m4
+++ b/src/auth/basic/RADIUS/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SASL/Makefile.am b/src/auth/basic/SASL/Makefile.am
index eeab73a03c..cc51d84856 100644
--- a/src/auth/basic/SASL/Makefile.am
+++ b/src/auth/basic/SASL/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SASL/basic_sasl_auth.8 b/src/auth/basic/SASL/basic_sasl_auth.8
index ca351da336..26ed666016 100644
--- a/src/auth/basic/SASL/basic_sasl_auth.8
+++ b/src/auth/basic/SASL/basic_sasl_auth.8
@@ -80,7 +80,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SASL/basic_sasl_auth.cc b/src/auth/basic/SASL/basic_sasl_auth.cc
index 02ea2f48d6..6fd29afa13 100644
--- a/src/auth/basic/SASL/basic_sasl_auth.cc
+++ b/src/auth/basic/SASL/basic_sasl_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SASL/basic_sasl_auth.conf b/src/auth/basic/SASL/basic_sasl_auth.conf
index a0cc94441d..caa571c962 100644
--- a/src/auth/basic/SASL/basic_sasl_auth.conf
+++ b/src/auth/basic/SASL/basic_sasl_auth.conf
@@ -1,5 +1,5 @@
 ##
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SASL/basic_sasl_auth.pam b/src/auth/basic/SASL/basic_sasl_auth.pam
index d9b63acb9b..b4715b5032 100644
--- a/src/auth/basic/SASL/basic_sasl_auth.pam
+++ b/src/auth/basic/SASL/basic_sasl_auth.pam
@@ -1,6 +1,6 @@
 #%PAM-1.0
 ##
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SASL/required.m4 b/src/auth/basic/SASL/required.m4
index dd26615aab..ab25a52243 100755
--- a/src/auth/basic/SASL/required.m4
+++ b/src/auth/basic/SASL/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SMB/Makefile.am b/src/auth/basic/SMB/Makefile.am
index eeec6c6eb9..3eef0b7012 100644
--- a/src/auth/basic/SMB/Makefile.am
+++ b/src/auth/basic/SMB/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SMB/basic_smb_auth.cc b/src/auth/basic/SMB/basic_smb_auth.cc
index b67310953d..eda3b79a26 100644
--- a/src/auth/basic/SMB/basic_smb_auth.cc
+++ b/src/auth/basic/SMB/basic_smb_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SMB/basic_smb_auth.sh b/src/auth/basic/SMB/basic_smb_auth.sh
index 3e17462d28..0f8a28f8a0 100755
--- a/src/auth/basic/SMB/basic_smb_auth.sh
+++ b/src/auth/basic/SMB/basic_smb_auth.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SMB/required.m4 b/src/auth/basic/SMB/required.m4
index 84b9bf9054..b8cf20a20c 100755
--- a/src/auth/basic/SMB/required.m4
+++ b/src/auth/basic/SMB/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SSPI/Makefile.am b/src/auth/basic/SSPI/Makefile.am
index d037eec5b1..4cadf61feb 100644
--- a/src/auth/basic/SSPI/Makefile.am
+++ b/src/auth/basic/SSPI/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SSPI/basic_sspi_auth.8 b/src/auth/basic/SSPI/basic_sspi_auth.8
index 1aaeed2f80..74bd1c99c2 100644
--- a/src/auth/basic/SSPI/basic_sspi_auth.8
+++ b/src/auth/basic/SSPI/basic_sspi_auth.8
@@ -134,7 +134,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SSPI/basic_sspi_auth.cc b/src/auth/basic/SSPI/basic_sspi_auth.cc
index 96c3cdfc87..e907320d95 100644
--- a/src/auth/basic/SSPI/basic_sspi_auth.cc
+++ b/src/auth/basic/SSPI/basic_sspi_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SSPI/required.m4 b/src/auth/basic/SSPI/required.m4
index 98282af070..b7fceec428 100755
--- a/src/auth/basic/SSPI/required.m4
+++ b/src/auth/basic/SSPI/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SSPI/valid.cc b/src/auth/basic/SSPI/valid.cc
index aaab88d409..569bd71de7 100644
--- a/src/auth/basic/SSPI/valid.cc
+++ b/src/auth/basic/SSPI/valid.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/SSPI/valid.h b/src/auth/basic/SSPI/valid.h
index 232fad9fa5..cbcfae3be0 100644
--- a/src/auth/basic/SSPI/valid.h
+++ b/src/auth/basic/SSPI/valid.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/Scheme.cc b/src/auth/basic/Scheme.cc
index 9c784ecd79..03b8c79b20 100644
--- a/src/auth/basic/Scheme.cc
+++ b/src/auth/basic/Scheme.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/Scheme.h b/src/auth/basic/Scheme.h
index 586d2bca8d..d36115da70 100644
--- a/src/auth/basic/Scheme.h
+++ b/src/auth/basic/Scheme.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/User.cc b/src/auth/basic/User.cc
index 8b45a9b581..95dadb7259 100644
--- a/src/auth/basic/User.cc
+++ b/src/auth/basic/User.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/User.h b/src/auth/basic/User.h
index d241100445..9f4fdd9d8b 100644
--- a/src/auth/basic/User.h
+++ b/src/auth/basic/User.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/UserRequest.cc b/src/auth/basic/UserRequest.cc
index 8c3081a965..8e251f86c5 100644
--- a/src/auth/basic/UserRequest.cc
+++ b/src/auth/basic/UserRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/UserRequest.h b/src/auth/basic/UserRequest.h
index 5c09614fad..31ec9b4edb 100644
--- a/src/auth/basic/UserRequest.h
+++ b/src/auth/basic/UserRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/fake/Makefile.am b/src/auth/basic/fake/Makefile.am
index 95153ba0bf..4757b74ef5 100644
--- a/src/auth/basic/fake/Makefile.am
+++ b/src/auth/basic/fake/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/fake/fake.cc b/src/auth/basic/fake/fake.cc
index e0f17f52fd..0592abe6b1 100644
--- a/src/auth/basic/fake/fake.cc
+++ b/src/auth/basic/fake/fake.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/fake/required.m4 b/src/auth/basic/fake/required.m4
index 5b4e3c29a4..7b177ce846 100755
--- a/src/auth/basic/fake/required.m4
+++ b/src/auth/basic/fake/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/getpwnam/Makefile.am b/src/auth/basic/getpwnam/Makefile.am
index 177990534b..d58a146990 100644
--- a/src/auth/basic/getpwnam/Makefile.am
+++ b/src/auth/basic/getpwnam/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/getpwnam/basic_getpwnam_auth.8 b/src/auth/basic/getpwnam/basic_getpwnam_auth.8
index a5764fd59a..e7fb9b383e 100644
--- a/src/auth/basic/getpwnam/basic_getpwnam_auth.8
+++ b/src/auth/basic/getpwnam/basic_getpwnam_auth.8
@@ -74,7 +74,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/getpwnam/basic_getpwnam_auth.cc b/src/auth/basic/getpwnam/basic_getpwnam_auth.cc
index 171902d7db..8f20a2f815 100644
--- a/src/auth/basic/getpwnam/basic_getpwnam_auth.cc
+++ b/src/auth/basic/getpwnam/basic_getpwnam_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/getpwnam/required.m4 b/src/auth/basic/getpwnam/required.m4
index 3c5d2b9f89..88dd8f7175 100755
--- a/src/auth/basic/getpwnam/required.m4
+++ b/src/auth/basic/getpwnam/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/basic/helpers.m4 b/src/auth/basic/helpers.m4
index df1585cfc3..d80700d53b 100644
--- a/src/auth/basic/helpers.m4
+++ b/src/auth/basic/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/Config.cc b/src/auth/digest/Config.cc
index 38e2da3494..f397208414 100644
--- a/src/auth/digest/Config.cc
+++ b/src/auth/digest/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/Config.h b/src/auth/digest/Config.h
index 1ad95d9bb5..f43244431e 100644
--- a/src/auth/digest/Config.h
+++ b/src/auth/digest/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/LDAP/Makefile.am b/src/auth/digest/LDAP/Makefile.am
index 4d37cb4632..faa003d6b7 100644
--- a/src/auth/digest/LDAP/Makefile.am
+++ b/src/auth/digest/LDAP/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/LDAP/digest_common.h b/src/auth/digest/LDAP/digest_common.h
index f016916cf6..95639626cd 100644
--- a/src/auth/digest/LDAP/digest_common.h
+++ b/src/auth/digest/LDAP/digest_common.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/LDAP/digest_pw_auth.cc b/src/auth/digest/LDAP/digest_pw_auth.cc
index f8eacc887a..c49c2e535a 100644
--- a/src/auth/digest/LDAP/digest_pw_auth.cc
+++ b/src/auth/digest/LDAP/digest_pw_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/LDAP/ldap_backend.cc b/src/auth/digest/LDAP/ldap_backend.cc
index 77b41477bb..245c30a2e3 100644
--- a/src/auth/digest/LDAP/ldap_backend.cc
+++ b/src/auth/digest/LDAP/ldap_backend.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/LDAP/ldap_backend.h b/src/auth/digest/LDAP/ldap_backend.h
index 959db56a4c..3c21ead611 100644
--- a/src/auth/digest/LDAP/ldap_backend.h
+++ b/src/auth/digest/LDAP/ldap_backend.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/LDAP/required.m4 b/src/auth/digest/LDAP/required.m4
index be661ed052..4670393618 100755
--- a/src/auth/digest/LDAP/required.m4
+++ b/src/auth/digest/LDAP/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/Makefile.am b/src/auth/digest/Makefile.am
index d612590ec8..bd15436672 100644
--- a/src/auth/digest/Makefile.am
+++ b/src/auth/digest/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/Scheme.cc b/src/auth/digest/Scheme.cc
index 9dddef317c..91367096fe 100644
--- a/src/auth/digest/Scheme.cc
+++ b/src/auth/digest/Scheme.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/Scheme.h b/src/auth/digest/Scheme.h
index 9042c45599..5b428d45b2 100644
--- a/src/auth/digest/Scheme.h
+++ b/src/auth/digest/Scheme.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/User.cc b/src/auth/digest/User.cc
index c12c171bd2..c70efeade5 100644
--- a/src/auth/digest/User.cc
+++ b/src/auth/digest/User.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/User.h b/src/auth/digest/User.h
index 206c2afa6f..1cc7ede01b 100644
--- a/src/auth/digest/User.h
+++ b/src/auth/digest/User.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/UserRequest.cc b/src/auth/digest/UserRequest.cc
index a9e3a91b6d..b3c468ea9d 100644
--- a/src/auth/digest/UserRequest.cc
+++ b/src/auth/digest/UserRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/UserRequest.h b/src/auth/digest/UserRequest.h
index 18753e911f..4f36ce6d85 100644
--- a/src/auth/digest/UserRequest.h
+++ b/src/auth/digest/UserRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/eDirectory/Makefile.am b/src/auth/digest/eDirectory/Makefile.am
index d562d1fccc..33eba65a70 100644
--- a/src/auth/digest/eDirectory/Makefile.am
+++ b/src/auth/digest/eDirectory/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/eDirectory/digest_common.h b/src/auth/digest/eDirectory/digest_common.h
index a60f224752..63d409d94a 100644
--- a/src/auth/digest/eDirectory/digest_common.h
+++ b/src/auth/digest/eDirectory/digest_common.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/eDirectory/digest_pw_auth.cc b/src/auth/digest/eDirectory/digest_pw_auth.cc
index adcf158065..1ca30b5b5b 100644
--- a/src/auth/digest/eDirectory/digest_pw_auth.cc
+++ b/src/auth/digest/eDirectory/digest_pw_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/eDirectory/edir_ldapext.cc b/src/auth/digest/eDirectory/edir_ldapext.cc
index 13e7daca67..311d1248b0 100644
--- a/src/auth/digest/eDirectory/edir_ldapext.cc
+++ b/src/auth/digest/eDirectory/edir_ldapext.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/eDirectory/edir_ldapext.h b/src/auth/digest/eDirectory/edir_ldapext.h
index aaea9cc882..dcaf069100 100644
--- a/src/auth/digest/eDirectory/edir_ldapext.h
+++ b/src/auth/digest/eDirectory/edir_ldapext.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/eDirectory/ldap_backend.cc b/src/auth/digest/eDirectory/ldap_backend.cc
index 6b504a35e3..c7ccff2555 100644
--- a/src/auth/digest/eDirectory/ldap_backend.cc
+++ b/src/auth/digest/eDirectory/ldap_backend.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/eDirectory/ldap_backend.h b/src/auth/digest/eDirectory/ldap_backend.h
index 5b3d90133f..d1dbf11608 100644
--- a/src/auth/digest/eDirectory/ldap_backend.h
+++ b/src/auth/digest/eDirectory/ldap_backend.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/eDirectory/required.m4 b/src/auth/digest/eDirectory/required.m4
index 7d9f03bb9c..7d762ef97c 100755
--- a/src/auth/digest/eDirectory/required.m4
+++ b/src/auth/digest/eDirectory/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/file/Makefile.am b/src/auth/digest/file/Makefile.am
index 6e37b2374d..a4afeabc17 100644
--- a/src/auth/digest/file/Makefile.am
+++ b/src/auth/digest/file/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/file/digest_common.h b/src/auth/digest/file/digest_common.h
index 8fd18aa1ed..04fca7f8d8 100644
--- a/src/auth/digest/file/digest_common.h
+++ b/src/auth/digest/file/digest_common.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/file/digest_file_auth.8 b/src/auth/digest/file/digest_file_auth.8
index 3b55f9cc88..2a9b0c6ff9 100644
--- a/src/auth/digest/file/digest_file_auth.8
+++ b/src/auth/digest/file/digest_file_auth.8
@@ -71,7 +71,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/file/digest_file_auth.cc b/src/auth/digest/file/digest_file_auth.cc
index ee163b5d3c..a6c1ef5e84 100644
--- a/src/auth/digest/file/digest_file_auth.cc
+++ b/src/auth/digest/file/digest_file_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/file/required.m4 b/src/auth/digest/file/required.m4
index 05d3650e10..7be7ef7418 100755
--- a/src/auth/digest/file/required.m4
+++ b/src/auth/digest/file/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/file/text_backend.cc b/src/auth/digest/file/text_backend.cc
index 4b4d4b369e..abcd70dd8c 100644
--- a/src/auth/digest/file/text_backend.cc
+++ b/src/auth/digest/file/text_backend.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/file/text_backend.h b/src/auth/digest/file/text_backend.h
index 0bbf687def..e4f2a68d50 100644
--- a/src/auth/digest/file/text_backend.h
+++ b/src/auth/digest/file/text_backend.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/digest/helpers.m4 b/src/auth/digest/helpers.m4
index 198c66a3a0..bca09f8761 100644
--- a/src/auth/digest/helpers.m4
+++ b/src/auth/digest/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/forward.h b/src/auth/forward.h
index bc4dfc2c35..467ad1ed8e 100644
--- a/src/auth/forward.h
+++ b/src/auth/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/Config.cc b/src/auth/negotiate/Config.cc
index d449185577..34329f2fd2 100644
--- a/src/auth/negotiate/Config.cc
+++ b/src/auth/negotiate/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/Config.h b/src/auth/negotiate/Config.h
index 7353fdf5cb..825dc7b5ef 100644
--- a/src/auth/negotiate/Config.h
+++ b/src/auth/negotiate/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/Makefile.am b/src/auth/negotiate/Makefile.am
index 4bd7de1655..18c0d0f957 100644
--- a/src/auth/negotiate/Makefile.am
+++ b/src/auth/negotiate/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/SSPI/Makefile.am b/src/auth/negotiate/SSPI/Makefile.am
index b5a0e6f87b..c737bb58c1 100644
--- a/src/auth/negotiate/SSPI/Makefile.am
+++ b/src/auth/negotiate/SSPI/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/SSPI/negotiate_sspi_auth.8 b/src/auth/negotiate/SSPI/negotiate_sspi_auth.8
index 8a4e9175f7..aa66e598ad 100644
--- a/src/auth/negotiate/SSPI/negotiate_sspi_auth.8
+++ b/src/auth/negotiate/SSPI/negotiate_sspi_auth.8
@@ -73,7 +73,7 @@ Based on prior work of
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/SSPI/negotiate_sspi_auth.cc b/src/auth/negotiate/SSPI/negotiate_sspi_auth.cc
index 6a257ae14f..26f140f8d7 100644
--- a/src/auth/negotiate/SSPI/negotiate_sspi_auth.cc
+++ b/src/auth/negotiate/SSPI/negotiate_sspi_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/SSPI/required.m4 b/src/auth/negotiate/SSPI/required.m4
index 98282af070..b7fceec428 100755
--- a/src/auth/negotiate/SSPI/required.m4
+++ b/src/auth/negotiate/SSPI/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/Scheme.cc b/src/auth/negotiate/Scheme.cc
index 705e3ad13b..014a92e50b 100644
--- a/src/auth/negotiate/Scheme.cc
+++ b/src/auth/negotiate/Scheme.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/Scheme.h b/src/auth/negotiate/Scheme.h
index 7408bcfa8c..f740e49930 100644
--- a/src/auth/negotiate/Scheme.h
+++ b/src/auth/negotiate/Scheme.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/User.cc b/src/auth/negotiate/User.cc
index 294569c22b..61b2e5395b 100644
--- a/src/auth/negotiate/User.cc
+++ b/src/auth/negotiate/User.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/User.h b/src/auth/negotiate/User.h
index 283e515829..07cac472a6 100644
--- a/src/auth/negotiate/User.h
+++ b/src/auth/negotiate/User.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/UserRequest.cc b/src/auth/negotiate/UserRequest.cc
index de3ec2509e..4a41bc2324 100644
--- a/src/auth/negotiate/UserRequest.cc
+++ b/src/auth/negotiate/UserRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/UserRequest.h b/src/auth/negotiate/UserRequest.h
index 01829aab9b..43f3e24067 100644
--- a/src/auth/negotiate/UserRequest.h
+++ b/src/auth/negotiate/UserRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/helpers.m4 b/src/auth/negotiate/helpers.m4
index 47fea0fdf9..537ee5914b 100644
--- a/src/auth/negotiate/helpers.m4
+++ b/src/auth/negotiate/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/kerberos/Makefile.am b/src/auth/negotiate/kerberos/Makefile.am
index 5a751c9134..b794623889 100644
--- a/src/auth/negotiate/kerberos/Makefile.am
+++ b/src/auth/negotiate/kerberos/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/kerberos/negotiate_kerberos.h b/src/auth/negotiate/kerberos/negotiate_kerberos.h
index c1d5095d37..466b4fcc22 100644
--- a/src/auth/negotiate/kerberos/negotiate_kerberos.h
+++ b/src/auth/negotiate/kerberos/negotiate_kerberos.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/kerberos/negotiate_kerberos_auth.cc b/src/auth/negotiate/kerberos/negotiate_kerberos_auth.cc
index 7693697c63..1ac5a502a7 100644
--- a/src/auth/negotiate/kerberos/negotiate_kerberos_auth.cc
+++ b/src/auth/negotiate/kerberos/negotiate_kerberos_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/kerberos/negotiate_kerberos_auth_test.cc b/src/auth/negotiate/kerberos/negotiate_kerberos_auth_test.cc
index e604c4b047..bba484b8f8 100644
--- a/src/auth/negotiate/kerberos/negotiate_kerberos_auth_test.cc
+++ b/src/auth/negotiate/kerberos/negotiate_kerberos_auth_test.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/kerberos/negotiate_kerberos_pac.cc b/src/auth/negotiate/kerberos/negotiate_kerberos_pac.cc
index a9e1e3bad1..1d6c0a0199 100644
--- a/src/auth/negotiate/kerberos/negotiate_kerberos_pac.cc
+++ b/src/auth/negotiate/kerberos/negotiate_kerberos_pac.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/kerberos/required.m4 b/src/auth/negotiate/kerberos/required.m4
index 9ef9e5fc73..c27f82a1f8 100755
--- a/src/auth/negotiate/kerberos/required.m4
+++ b/src/auth/negotiate/kerberos/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/kerberos/test_negotiate_auth.sh b/src/auth/negotiate/kerberos/test_negotiate_auth.sh
index a26d7d6828..02d05d5ee4 100755
--- a/src/auth/negotiate/kerberos/test_negotiate_auth.sh
+++ b/src/auth/negotiate/kerberos/test_negotiate_auth.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/wrapper/Makefile.am b/src/auth/negotiate/wrapper/Makefile.am
index 9570c8fd3e..7fedbe774f 100644
--- a/src/auth/negotiate/wrapper/Makefile.am
+++ b/src/auth/negotiate/wrapper/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/wrapper/negotiate_wrapper.cc b/src/auth/negotiate/wrapper/negotiate_wrapper.cc
index d94ed2887a..3525aab9f8 100644
--- a/src/auth/negotiate/wrapper/negotiate_wrapper.cc
+++ b/src/auth/negotiate/wrapper/negotiate_wrapper.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/negotiate/wrapper/required.m4 b/src/auth/negotiate/wrapper/required.m4
index b107f39767..1ef2a9edc5 100755
--- a/src/auth/negotiate/wrapper/required.m4
+++ b/src/auth/negotiate/wrapper/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/Config.cc b/src/auth/ntlm/Config.cc
index 58e226560a..b577c66a8a 100644
--- a/src/auth/ntlm/Config.cc
+++ b/src/auth/ntlm/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/Config.h b/src/auth/ntlm/Config.h
index 79f3ce2f3b..4b216bf5d2 100644
--- a/src/auth/ntlm/Config.h
+++ b/src/auth/ntlm/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/Makefile.am b/src/auth/ntlm/Makefile.am
index 9a11b6125d..3546542b09 100644
--- a/src/auth/ntlm/Makefile.am
+++ b/src/auth/ntlm/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/SSPI/Makefile.am b/src/auth/ntlm/SSPI/Makefile.am
index 3e0f6f76ef..bd4063a581 100644
--- a/src/auth/ntlm/SSPI/Makefile.am
+++ b/src/auth/ntlm/SSPI/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/SSPI/ntlm_sspi_auth.8 b/src/auth/ntlm/SSPI/ntlm_sspi_auth.8
index 61d30420cb..c51b5a9e3e 100644
--- a/src/auth/ntlm/SSPI/ntlm_sspi_auth.8
+++ b/src/auth/ntlm/SSPI/ntlm_sspi_auth.8
@@ -101,7 +101,7 @@ This manual was written by
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/SSPI/ntlm_sspi_auth.cc b/src/auth/ntlm/SSPI/ntlm_sspi_auth.cc
index fea8557c29..ec42ca7677 100644
--- a/src/auth/ntlm/SSPI/ntlm_sspi_auth.cc
+++ b/src/auth/ntlm/SSPI/ntlm_sspi_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/SSPI/required.m4 b/src/auth/ntlm/SSPI/required.m4
index 98282af070..b7fceec428 100755
--- a/src/auth/ntlm/SSPI/required.m4
+++ b/src/auth/ntlm/SSPI/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/Scheme.cc b/src/auth/ntlm/Scheme.cc
index 00d92759d2..ea7ac99ec6 100644
--- a/src/auth/ntlm/Scheme.cc
+++ b/src/auth/ntlm/Scheme.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/Scheme.h b/src/auth/ntlm/Scheme.h
index bb93e4fba7..1a85856277 100644
--- a/src/auth/ntlm/Scheme.h
+++ b/src/auth/ntlm/Scheme.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/User.cc b/src/auth/ntlm/User.cc
index c93903983a..d89bfcb9e1 100644
--- a/src/auth/ntlm/User.cc
+++ b/src/auth/ntlm/User.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/User.h b/src/auth/ntlm/User.h
index e0e7587399..62bf893a47 100644
--- a/src/auth/ntlm/User.h
+++ b/src/auth/ntlm/User.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/UserRequest.cc b/src/auth/ntlm/UserRequest.cc
index 0a22b4787c..378061e453 100644
--- a/src/auth/ntlm/UserRequest.cc
+++ b/src/auth/ntlm/UserRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/UserRequest.h b/src/auth/ntlm/UserRequest.h
index c125de3587..186ca92920 100644
--- a/src/auth/ntlm/UserRequest.h
+++ b/src/auth/ntlm/UserRequest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/fake/Makefile.am b/src/auth/ntlm/fake/Makefile.am
index b6300dd26a..45f27b110b 100644
--- a/src/auth/ntlm/fake/Makefile.am
+++ b/src/auth/ntlm/fake/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/fake/ntlm_fake_auth.cc b/src/auth/ntlm/fake/ntlm_fake_auth.cc
index 851651807f..bb3df8d3bb 100644
--- a/src/auth/ntlm/fake/ntlm_fake_auth.cc
+++ b/src/auth/ntlm/fake/ntlm_fake_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/fake/ntlm_fake_auth.pl.in b/src/auth/ntlm/fake/ntlm_fake_auth.pl.in
index 4df0956aa9..8d384b3819 100755
--- a/src/auth/ntlm/fake/ntlm_fake_auth.pl.in
+++ b/src/auth/ntlm/fake/ntlm_fake_auth.pl.in
@@ -1,6 +1,6 @@
 #!@PERL@
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/fake/required.m4 b/src/auth/ntlm/fake/required.m4
index 5b4e3c29a4..7b177ce846 100755
--- a/src/auth/ntlm/fake/required.m4
+++ b/src/auth/ntlm/fake/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/ntlm/helpers.m4 b/src/auth/ntlm/helpers.m4
index 5c0b931538..aba81c43ac 100644
--- a/src/auth/ntlm/helpers.m4
+++ b/src/auth/ntlm/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/auth/toUtf.cc b/src/auth/toUtf.cc
index b8a41790b0..bc916cdeda 100644
--- a/src/auth/toUtf.cc
+++ b/src/auth/toUtf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/auth/toUtf.h b/src/auth/toUtf.h
index ece43719e4..52aa023a81 100644
--- a/src/auth/toUtf.h
+++ b/src/auth/toUtf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Assure.cc b/src/base/Assure.cc
index 383b468352..59010b0f96 100644
--- a/src/base/Assure.cc
+++ b/src/base/Assure.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Assure.h b/src/base/Assure.h
index 3d662a0c30..21c7648013 100644
--- a/src/base/Assure.h
+++ b/src/base/Assure.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCall.cc b/src/base/AsyncCall.cc
index 8ef8d5e256..8aff5bc37c 100644
--- a/src/base/AsyncCall.cc
+++ b/src/base/AsyncCall.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCall.h b/src/base/AsyncCall.h
index aa6e567280..ba80287987 100644
--- a/src/base/AsyncCall.h
+++ b/src/base/AsyncCall.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCallList.cc b/src/base/AsyncCallList.cc
index 5710fc2928..44daf3aa3f 100644
--- a/src/base/AsyncCallList.cc
+++ b/src/base/AsyncCallList.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCallList.h b/src/base/AsyncCallList.h
index 96722dc97a..b145b6e485 100644
--- a/src/base/AsyncCallList.h
+++ b/src/base/AsyncCallList.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCallQueue.cc b/src/base/AsyncCallQueue.cc
index bfa64967e2..406068d241 100644
--- a/src/base/AsyncCallQueue.cc
+++ b/src/base/AsyncCallQueue.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCallQueue.h b/src/base/AsyncCallQueue.h
index b6f47be205..487c643bad 100644
--- a/src/base/AsyncCallQueue.h
+++ b/src/base/AsyncCallQueue.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCallbacks.h b/src/base/AsyncCallbacks.h
index 49556b0950..aa6aabfc47 100644
--- a/src/base/AsyncCallbacks.h
+++ b/src/base/AsyncCallbacks.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCalls.dox b/src/base/AsyncCalls.dox
index c5d7ee3ece..937986c109 100644
--- a/src/base/AsyncCalls.dox
+++ b/src/base/AsyncCalls.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncCbdataCalls.h b/src/base/AsyncCbdataCalls.h
index 686af92c8d..d7a36bc6b6 100644
--- a/src/base/AsyncCbdataCalls.h
+++ b/src/base/AsyncCbdataCalls.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncFunCalls.h b/src/base/AsyncFunCalls.h
index 3b1436c743..9bcf49d9b9 100644
--- a/src/base/AsyncFunCalls.h
+++ b/src/base/AsyncFunCalls.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncJob.cc b/src/base/AsyncJob.cc
index 5c63bc6b26..15217215cb 100644
--- a/src/base/AsyncJob.cc
+++ b/src/base/AsyncJob.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncJob.h b/src/base/AsyncJob.h
index 181b8ff6dd..6defb48f9c 100644
--- a/src/base/AsyncJob.h
+++ b/src/base/AsyncJob.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncJobCalls.h b/src/base/AsyncJobCalls.h
index 044cb2e93c..200807741e 100644
--- a/src/base/AsyncJobCalls.h
+++ b/src/base/AsyncJobCalls.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/AsyncJobs.dox b/src/base/AsyncJobs.dox
index 5ff3ba8b64..f724cccde8 100644
--- a/src/base/AsyncJobs.dox
+++ b/src/base/AsyncJobs.dox
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/ByteCounter.h b/src/base/ByteCounter.h
index b9a3a1cd65..295055a568 100644
--- a/src/base/ByteCounter.h
+++ b/src/base/ByteCounter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/CbDataList.h b/src/base/CbDataList.h
index e4d3622c90..6c8ac54c8e 100644
--- a/src/base/CbDataList.h
+++ b/src/base/CbDataList.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/CbcPointer.h b/src/base/CbcPointer.h
index 543d707855..4dba3fbad8 100644
--- a/src/base/CbcPointer.h
+++ b/src/base/CbcPointer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/CharacterSet.cc b/src/base/CharacterSet.cc
index 3793b7c745..56a2e89170 100644
--- a/src/base/CharacterSet.cc
+++ b/src/base/CharacterSet.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/CharacterSet.h b/src/base/CharacterSet.h
index 880072c030..c9c0dd80e3 100644
--- a/src/base/CharacterSet.h
+++ b/src/base/CharacterSet.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/ClpMap.h b/src/base/ClpMap.h
index 85e38098cf..4ddfed6cfe 100644
--- a/src/base/ClpMap.h
+++ b/src/base/ClpMap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/CodeContext.cc b/src/base/CodeContext.cc
index ec7d75ecd7..19a38cbbc6 100644
--- a/src/base/CodeContext.cc
+++ b/src/base/CodeContext.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/CodeContext.h b/src/base/CodeContext.h
index 6951606e33..37ccd0363e 100644
--- a/src/base/CodeContext.h
+++ b/src/base/CodeContext.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/DelayedAsyncCalls.cc b/src/base/DelayedAsyncCalls.cc
index 7e848e5c63..1171d95fa2 100644
--- a/src/base/DelayedAsyncCalls.cc
+++ b/src/base/DelayedAsyncCalls.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/DelayedAsyncCalls.h b/src/base/DelayedAsyncCalls.h
index 67b48b0bd9..e0c9a13054 100644
--- a/src/base/DelayedAsyncCalls.h
+++ b/src/base/DelayedAsyncCalls.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/EnumIterator.h b/src/base/EnumIterator.h
index 02b3e13196..0a3d1bd760 100644
--- a/src/base/EnumIterator.h
+++ b/src/base/EnumIterator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/File.cc b/src/base/File.cc
index 8c1bfbf0e5..b2f638e978 100644
--- a/src/base/File.cc
+++ b/src/base/File.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/File.h b/src/base/File.h
index c7b6169bed..9e214f5c9b 100644
--- a/src/base/File.h
+++ b/src/base/File.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/HardFun.h b/src/base/HardFun.h
index b1e0a4a8d3..07e0876ea7 100644
--- a/src/base/HardFun.h
+++ b/src/base/HardFun.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Here.cc b/src/base/Here.cc
index ed449debf6..84f8de04d9 100644
--- a/src/base/Here.cc
+++ b/src/base/Here.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Here.h b/src/base/Here.h
index 813d9c6d1e..735abf1c70 100644
--- a/src/base/Here.h
+++ b/src/base/Here.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/InstanceId.cc b/src/base/InstanceId.cc
index 923d183084..cfad0baf05 100644
--- a/src/base/InstanceId.cc
+++ b/src/base/InstanceId.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/InstanceId.h b/src/base/InstanceId.h
index d3e2ebb2b2..a918f73b73 100644
--- a/src/base/InstanceId.h
+++ b/src/base/InstanceId.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/IoManip.cc b/src/base/IoManip.cc
index 4be0c58b19..82706f8766 100644
--- a/src/base/IoManip.cc
+++ b/src/base/IoManip.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/IoManip.h b/src/base/IoManip.h
index e30a725dbb..82a5c83169 100644
--- a/src/base/IoManip.h
+++ b/src/base/IoManip.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/JobWait.cc b/src/base/JobWait.cc
index e25e791c9b..ad9dfaf4e4 100644
--- a/src/base/JobWait.cc
+++ b/src/base/JobWait.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/JobWait.h b/src/base/JobWait.h
index 396bf985cc..4096a480dd 100644
--- a/src/base/JobWait.h
+++ b/src/base/JobWait.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Lock.h b/src/base/Lock.h
index dcbe7cc011..dafcee03d6 100644
--- a/src/base/Lock.h
+++ b/src/base/Lock.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/LookupTable.h b/src/base/LookupTable.h
index 404891fb01..d35d5b343c 100644
--- a/src/base/LookupTable.h
+++ b/src/base/LookupTable.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Makefile.am b/src/base/Makefile.am
index 791951091e..39710ad8d2 100644
--- a/src/base/Makefile.am
+++ b/src/base/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/base/OnOff.h b/src/base/OnOff.h
index defe41370c..98f94db0aa 100644
--- a/src/base/OnOff.h
+++ b/src/base/OnOff.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2024 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Packable.h b/src/base/Packable.h
index 046c118558..a4be204ce2 100644
--- a/src/base/Packable.h
+++ b/src/base/Packable.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/PackableStream.h b/src/base/PackableStream.h
index f5b6b86df7..323f3cadb7 100644
--- a/src/base/PackableStream.h
+++ b/src/base/PackableStream.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/PrecomputedCodeContext.h b/src/base/PrecomputedCodeContext.h
index dda8d818b6..9fc32c6def 100644
--- a/src/base/PrecomputedCodeContext.h
+++ b/src/base/PrecomputedCodeContext.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2024 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Random.cc b/src/base/Random.cc
index ea727a4513..9178b882f7 100644
--- a/src/base/Random.cc
+++ b/src/base/Random.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Random.h b/src/base/Random.h
index 1726b71332..1b3f9f3a09 100644
--- a/src/base/Random.h
+++ b/src/base/Random.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/RandomUuid.cc b/src/base/RandomUuid.cc
index bf21c9922e..4f6e027574 100644
--- a/src/base/RandomUuid.cc
+++ b/src/base/RandomUuid.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/RandomUuid.h b/src/base/RandomUuid.h
index a616695a29..38228a2536 100644
--- a/src/base/RandomUuid.h
+++ b/src/base/RandomUuid.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Range.h b/src/base/Range.h
index 6b1d997dc5..a385577e41 100644
--- a/src/base/Range.h
+++ b/src/base/Range.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Raw.cc b/src/base/Raw.cc
index 97b34867d7..8526111a6a 100644
--- a/src/base/Raw.cc
+++ b/src/base/Raw.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Raw.h b/src/base/Raw.h
index e04b274a07..36f33d4ab2 100644
--- a/src/base/Raw.h
+++ b/src/base/Raw.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/RefCount.h b/src/base/RefCount.h
index 15bca42858..e7829f2e10 100644
--- a/src/base/RefCount.h
+++ b/src/base/RefCount.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/RegexPattern.cc b/src/base/RegexPattern.cc
index 33da34ffb1..e56b76faf5 100644
--- a/src/base/RegexPattern.cc
+++ b/src/base/RegexPattern.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/RegexPattern.h b/src/base/RegexPattern.h
index c67b745cbf..c92905ca2a 100644
--- a/src/base/RegexPattern.h
+++ b/src/base/RegexPattern.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/RunnersRegistry.cc b/src/base/RunnersRegistry.cc
index 896d285e8f..786b40d2b7 100644
--- a/src/base/RunnersRegistry.cc
+++ b/src/base/RunnersRegistry.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/RunnersRegistry.h b/src/base/RunnersRegistry.h
index 9f6b226837..e85a6433af 100644
--- a/src/base/RunnersRegistry.h
+++ b/src/base/RunnersRegistry.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Stopwatch.cc b/src/base/Stopwatch.cc
index 72c741bc9f..bf9d131911 100644
--- a/src/base/Stopwatch.cc
+++ b/src/base/Stopwatch.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Stopwatch.h b/src/base/Stopwatch.h
index 879a0b661b..eac9587c7d 100644
--- a/src/base/Stopwatch.h
+++ b/src/base/Stopwatch.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/Subscription.h b/src/base/Subscription.h
index 7eafcecaf1..bfea6788ce 100644
--- a/src/base/Subscription.h
+++ b/src/base/Subscription.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/SupportOrVeto.h b/src/base/SupportOrVeto.h
index b4715c2204..37ce956ddf 100644
--- a/src/base/SupportOrVeto.h
+++ b/src/base/SupportOrVeto.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/TextException.cc b/src/base/TextException.cc
index 7f61471d5a..4c5fb7e5ab 100644
--- a/src/base/TextException.cc
+++ b/src/base/TextException.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/TextException.h b/src/base/TextException.h
index 20a7e454b9..15b39e6f61 100644
--- a/src/base/TextException.h
+++ b/src/base/TextException.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/ToCpp.h b/src/base/ToCpp.h
index ab1ff98f19..bca20225ca 100644
--- a/src/base/ToCpp.h
+++ b/src/base/ToCpp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/TypeTraits.h b/src/base/TypeTraits.h
index 5362c5d259..48657e58a5 100644
--- a/src/base/TypeTraits.h
+++ b/src/base/TypeTraits.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/YesNoNone.h b/src/base/YesNoNone.h
index f79f31bfcd..a68bf16514 100644
--- a/src/base/YesNoNone.h
+++ b/src/base/YesNoNone.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/base/forward.h b/src/base/forward.h
index a4deda4202..669559c70a 100644
--- a/src/base/forward.h
+++ b/src/base/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/cache_cf.cc b/src/cache_cf.cc
index 0627a4dd13..cc3631403d 100644
--- a/src/cache_cf.cc
+++ b/src/cache_cf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/cache_cf.h b/src/cache_cf.h
index 8985fa6050..49def96c63 100644
--- a/src/cache_cf.h
+++ b/src/cache_cf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/cache_manager.cc b/src/cache_manager.cc
index 8c6eb59873..334c469833 100644
--- a/src/cache_manager.cc
+++ b/src/cache_manager.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/carp.cc b/src/carp.cc
index ffc2cf3a1d..2dd43aa33c 100644
--- a/src/carp.cc
+++ b/src/carp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/carp.h b/src/carp.h
index fde0468ee5..d73187390b 100644
--- a/src/carp.h
+++ b/src/carp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/cbdata.cc b/src/cbdata.cc
index 3fa44b319c..4eafc50540 100644
--- a/src/cbdata.cc
+++ b/src/cbdata.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/cbdata.h b/src/cbdata.h
index edeac4fe6f..9d9ecf3a3a 100644
--- a/src/cbdata.h
+++ b/src/cbdata.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/cf.data.depend b/src/cf.data.depend
index fa896248cf..8a7ecec7ec 100644
--- a/src/cf.data.depend
+++ b/src/cf.data.depend
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/cf.data.pre b/src/cf.data.pre
index 3bfcc9e1ef..6e70944c2f 100644
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/cf.data.sed b/src/cf.data.sed
index e0538ee239..d4afae7272 100644
--- a/src/cf.data.sed
+++ b/src/cf.data.sed
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+# Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/cf_gen.cc b/src/cf_gen.cc
index 2294668b68..a57ab32d2b 100644
--- a/src/cf_gen.cc
+++ b/src/cf_gen.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/cf_gen_defines b/src/cf_gen_defines
index 1cb8b71f9c..9819b7f255 100644
--- a/src/cf_gen_defines
+++ b/src/cf_gen_defines
@@ -1,6 +1,6 @@
 #!/usr/bin/awk -f
 
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
@@ -10,7 +10,7 @@
 BEGIN {
 	print "/* Generated automatically from cf.data.pre DO NOT EDIT */"
 	print "/*"
-	print " * Copyright (C) 1996-2023 The Squid Software Foundation and contributors"
+	print " * Copyright (C) 1996-2025 The Squid Software Foundation and contributors"
 	print " *"
 	print " * Squid software is distributed under GPLv2+ license and includes"
 	print " * contributions from numerous individuals and organizations."
diff --git a/src/clientStream.cc b/src/clientStream.cc
index cb28bdcfcd..477d75bf4c 100644
--- a/src/clientStream.cc
+++ b/src/clientStream.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clientStream.h b/src/clientStream.h
index a64ffcf1b7..4cb9fd793c 100644
--- a/src/clientStream.h
+++ b/src/clientStream.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clientStreamForward.h b/src/clientStreamForward.h
index 968f862b43..660154eba4 100644
--- a/src/clientStreamForward.h
+++ b/src/clientStreamForward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/client_db.cc b/src/client_db.cc
index ac70562cf2..1bdbe7f89d 100644
--- a/src/client_db.cc
+++ b/src/client_db.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/client_db.h b/src/client_db.h
index 81e8992c50..c1c0e42ecf 100644
--- a/src/client_db.h
+++ b/src/client_db.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/client_side.cc b/src/client_side.cc
index 15e4ed3428..17d377dfef 100644
--- a/src/client_side.cc
+++ b/src/client_side.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/client_side.h b/src/client_side.h
index 85a67954c3..894003f1c6 100644
--- a/src/client_side.h
+++ b/src/client_side.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/client_side_reply.cc b/src/client_side_reply.cc
index 5f589b7d20..d73bf3f99f 100644
--- a/src/client_side_reply.cc
+++ b/src/client_side_reply.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/client_side_reply.h b/src/client_side_reply.h
index 270adaac24..f1fbf6af5e 100644
--- a/src/client_side_reply.h
+++ b/src/client_side_reply.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/client_side_request.cc b/src/client_side_request.cc
index b9a6d9d2bc..797de8ee2d 100644
--- a/src/client_side_request.cc
+++ b/src/client_side_request.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/client_side_request.h b/src/client_side_request.h
index 6a93b87ddd..c2d5a35aa0 100644
--- a/src/client_side_request.h
+++ b/src/client_side_request.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/Client.cc b/src/clients/Client.cc
index bf9f7b430f..fa48b6532e 100644
--- a/src/clients/Client.cc
+++ b/src/clients/Client.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/Client.h b/src/clients/Client.h
index d7cf18ab87..8c8147f434 100644
--- a/src/clients/Client.h
+++ b/src/clients/Client.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/FtpClient.cc b/src/clients/FtpClient.cc
index 15a20b4b10..3cd38db070 100644
--- a/src/clients/FtpClient.cc
+++ b/src/clients/FtpClient.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/FtpClient.h b/src/clients/FtpClient.h
index a42e0e199a..bde778b5ab 100644
--- a/src/clients/FtpClient.h
+++ b/src/clients/FtpClient.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/FtpGateway.cc b/src/clients/FtpGateway.cc
index 63a038925b..fc0f3a2e94 100644
--- a/src/clients/FtpGateway.cc
+++ b/src/clients/FtpGateway.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/FtpRelay.cc b/src/clients/FtpRelay.cc
index 8720102e6c..335f7a76d0 100644
--- a/src/clients/FtpRelay.cc
+++ b/src/clients/FtpRelay.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/HttpTunneler.cc b/src/clients/HttpTunneler.cc
index 8ecf537f79..3af7a19d5a 100644
--- a/src/clients/HttpTunneler.cc
+++ b/src/clients/HttpTunneler.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/HttpTunneler.h b/src/clients/HttpTunneler.h
index d5090d3ac0..0e9253b84b 100644
--- a/src/clients/HttpTunneler.h
+++ b/src/clients/HttpTunneler.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/HttpTunnelerAnswer.cc b/src/clients/HttpTunnelerAnswer.cc
index c95e870843..423f9475df 100644
--- a/src/clients/HttpTunnelerAnswer.cc
+++ b/src/clients/HttpTunnelerAnswer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/HttpTunnelerAnswer.h b/src/clients/HttpTunnelerAnswer.h
index d8f0cb132e..412256fa53 100644
--- a/src/clients/HttpTunnelerAnswer.h
+++ b/src/clients/HttpTunnelerAnswer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/Makefile.am b/src/clients/Makefile.am
index a1f49efd48..997b47443c 100644
--- a/src/clients/Makefile.am
+++ b/src/clients/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/clients/WhoisGateway.cc b/src/clients/WhoisGateway.cc
index 82bb775b72..07f05ecd87 100644
--- a/src/clients/WhoisGateway.cc
+++ b/src/clients/WhoisGateway.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/WhoisGateway.h b/src/clients/WhoisGateway.h
index d1f373c06a..5d60427540 100644
--- a/src/clients/WhoisGateway.h
+++ b/src/clients/WhoisGateway.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/clients/forward.h b/src/clients/forward.h
index a2aecb3229..23bb704618 100644
--- a/src/clients/forward.h
+++ b/src/clients/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm.cc b/src/comm.cc
index 0a0df0cf70..4b88933c01 100644
--- a/src/comm.cc
+++ b/src/comm.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm.h b/src/comm.h
index 1f507e22c6..52b28c00bb 100644
--- a/src/comm.h
+++ b/src/comm.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/AcceptLimiter.cc b/src/comm/AcceptLimiter.cc
index 6df2bd2a05..7e9152f07f 100644
--- a/src/comm/AcceptLimiter.cc
+++ b/src/comm/AcceptLimiter.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/AcceptLimiter.h b/src/comm/AcceptLimiter.h
index e5e1435ccc..9961486a9c 100644
--- a/src/comm/AcceptLimiter.h
+++ b/src/comm/AcceptLimiter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/ConnOpener.cc b/src/comm/ConnOpener.cc
index a6bc51b341..25aad6bb4b 100644
--- a/src/comm/ConnOpener.cc
+++ b/src/comm/ConnOpener.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/ConnOpener.h b/src/comm/ConnOpener.h
index 2fc470e0a4..d2167665b2 100644
--- a/src/comm/ConnOpener.h
+++ b/src/comm/ConnOpener.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Connection.cc b/src/comm/Connection.cc
index 93a460c048..f50e80ca5d 100644
--- a/src/comm/Connection.cc
+++ b/src/comm/Connection.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Connection.h b/src/comm/Connection.h
index 83f053d790..c9065f5b76 100644
--- a/src/comm/Connection.h
+++ b/src/comm/Connection.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Flag.h b/src/comm/Flag.h
index 0eccd6d8df..e6625c1838 100644
--- a/src/comm/Flag.h
+++ b/src/comm/Flag.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Incoming.cc b/src/comm/Incoming.cc
index 74a8d4c8b5..fcf17d73a1 100644
--- a/src/comm/Incoming.cc
+++ b/src/comm/Incoming.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Incoming.h b/src/comm/Incoming.h
index 349e4031a3..2f79854e10 100644
--- a/src/comm/Incoming.h
+++ b/src/comm/Incoming.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/IoCallback.cc b/src/comm/IoCallback.cc
index 5e62dd8f42..56575dfc63 100644
--- a/src/comm/IoCallback.cc
+++ b/src/comm/IoCallback.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/IoCallback.h b/src/comm/IoCallback.h
index 3ec152d41d..d4f0fa9bab 100644
--- a/src/comm/IoCallback.h
+++ b/src/comm/IoCallback.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Loops.h b/src/comm/Loops.h
index 66460c39fe..1d7deda0ad 100644
--- a/src/comm/Loops.h
+++ b/src/comm/Loops.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Makefile.am b/src/comm/Makefile.am
index 7ea6cf20b4..7d0d647f8e 100644
--- a/src/comm/Makefile.am
+++ b/src/comm/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/comm/ModDevPoll.cc b/src/comm/ModDevPoll.cc
index dd996a58f6..e049fb578e 100644
--- a/src/comm/ModDevPoll.cc
+++ b/src/comm/ModDevPoll.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/ModEpoll.cc b/src/comm/ModEpoll.cc
index 23b479b6bb..dec67f4f45 100644
--- a/src/comm/ModEpoll.cc
+++ b/src/comm/ModEpoll.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/ModKqueue.cc b/src/comm/ModKqueue.cc
index 9b71102389..e71fde2025 100644
--- a/src/comm/ModKqueue.cc
+++ b/src/comm/ModKqueue.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/ModPoll.cc b/src/comm/ModPoll.cc
index dcebaeb67d..19a2a9629f 100644
--- a/src/comm/ModPoll.cc
+++ b/src/comm/ModPoll.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/ModSelect.cc b/src/comm/ModSelect.cc
index 9d0e1ebf9a..6f3a58d3ef 100644
--- a/src/comm/ModSelect.cc
+++ b/src/comm/ModSelect.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Read.cc b/src/comm/Read.cc
index 452a8d5605..7ec4d27fc7 100644
--- a/src/comm/Read.cc
+++ b/src/comm/Read.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Read.h b/src/comm/Read.h
index c2a473f1f7..74164a6dd7 100644
--- a/src/comm/Read.h
+++ b/src/comm/Read.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Tcp.cc b/src/comm/Tcp.cc
index c847cfbc60..d42c290821 100644
--- a/src/comm/Tcp.cc
+++ b/src/comm/Tcp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Tcp.h b/src/comm/Tcp.h
index 2b63a81622..d3b1c0ae02 100644
--- a/src/comm/Tcp.h
+++ b/src/comm/Tcp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/TcpAcceptor.cc b/src/comm/TcpAcceptor.cc
index 9ba0e0d25d..094fa3a52d 100644
--- a/src/comm/TcpAcceptor.cc
+++ b/src/comm/TcpAcceptor.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/TcpAcceptor.h b/src/comm/TcpAcceptor.h
index 8047b3011d..321b22112a 100644
--- a/src/comm/TcpAcceptor.h
+++ b/src/comm/TcpAcceptor.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Write.cc b/src/comm/Write.cc
index 514947936b..f1a3e5cf10 100644
--- a/src/comm/Write.cc
+++ b/src/comm/Write.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/Write.h b/src/comm/Write.h
index 64b175f9d6..fe791e2d3d 100644
--- a/src/comm/Write.h
+++ b/src/comm/Write.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/comm_internal.h b/src/comm/comm_internal.h
index 9d596c6f9b..252258fe51 100644
--- a/src/comm/comm_internal.h
+++ b/src/comm/comm_internal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/forward.h b/src/comm/forward.h
index a9120cdc66..5e8a11a28b 100644
--- a/src/comm/forward.h
+++ b/src/comm/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/comm/minimal.cc b/src/comm/minimal.cc
index 685e74209c..1c021ceff0 100644
--- a/src/comm/minimal.cc
+++ b/src/comm/minimal.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/debug/Makefile.am b/src/debug/Makefile.am
index c2b1110590..0475c1de39 100644
--- a/src/debug/Makefile.am
+++ b/src/debug/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/debug/Messages.h b/src/debug/Messages.h
index 8291535dca..1dc5021b5e 100644
--- a/src/debug/Messages.h
+++ b/src/debug/Messages.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/debug/Stream.h b/src/debug/Stream.h
index 0b8c43b010..75aa7a1d88 100644
--- a/src/debug/Stream.h
+++ b/src/debug/Stream.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/debug/debug.cc b/src/debug/debug.cc
index e624c6a4e4..8091254a3c 100644
--- a/src/debug/debug.cc
+++ b/src/debug/debug.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/defines.h b/src/defines.h
index 84d2139e48..b3681ac22b 100644
--- a/src/defines.h
+++ b/src/defines.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/delay_pools.cc b/src/delay_pools.cc
index 677097206c..8c2ec78be0 100644
--- a/src/delay_pools.cc
+++ b/src/delay_pools.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dlink.cc b/src/dlink.cc
index 3fee41a94e..0382cfbbce 100644
--- a/src/dlink.cc
+++ b/src/dlink.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dlink.h b/src/dlink.h
index 34cd477a86..76591a68c9 100644
--- a/src/dlink.h
+++ b/src/dlink.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/LookupDetails.cc b/src/dns/LookupDetails.cc
index 743b6744a9..cb3adb45fd 100644
--- a/src/dns/LookupDetails.cc
+++ b/src/dns/LookupDetails.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/LookupDetails.h b/src/dns/LookupDetails.h
index 44da186e8e..18119af2ed 100644
--- a/src/dns/LookupDetails.h
+++ b/src/dns/LookupDetails.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/Makefile.am b/src/dns/Makefile.am
index b5e4df89a1..76c141b03c 100644
--- a/src/dns/Makefile.am
+++ b/src/dns/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/dns/forward.h b/src/dns/forward.h
index 1ebbb8a59c..efeba22489 100644
--- a/src/dns/forward.h
+++ b/src/dns/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/rfc1035.cc b/src/dns/rfc1035.cc
index 2fe8ffd009..15a7350b43 100644
--- a/src/dns/rfc1035.cc
+++ b/src/dns/rfc1035.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/rfc1035.h b/src/dns/rfc1035.h
index 0f30c1544d..530deb1157 100644
--- a/src/dns/rfc1035.h
+++ b/src/dns/rfc1035.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/rfc2671.cc b/src/dns/rfc2671.cc
index 0620dd1e7f..914eee26b9 100644
--- a/src/dns/rfc2671.cc
+++ b/src/dns/rfc2671.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/rfc2671.h b/src/dns/rfc2671.h
index 25d3ce858c..dffacc16d1 100644
--- a/src/dns/rfc2671.h
+++ b/src/dns/rfc2671.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/rfc3596.cc b/src/dns/rfc3596.cc
index 37a10bf9e0..58186fd463 100644
--- a/src/dns/rfc3596.cc
+++ b/src/dns/rfc3596.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns/rfc3596.h b/src/dns/rfc3596.h
index 3ebad86415..201d68677a 100644
--- a/src/dns/rfc3596.h
+++ b/src/dns/rfc3596.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/dns_internal.cc b/src/dns_internal.cc
index 8b4d98e9c8..b2feeaa336 100644
--- a/src/dns_internal.cc
+++ b/src/dns_internal.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/enums.h b/src/enums.h
index 0ac7f3d82f..c07caa6f3b 100644
--- a/src/enums.h
+++ b/src/enums.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/error/Detail.cc b/src/error/Detail.cc
index 8c06787467..4aacd54afc 100644
--- a/src/error/Detail.cc
+++ b/src/error/Detail.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/error/Detail.h b/src/error/Detail.h
index be2378b51d..5a34a8cca8 100644
--- a/src/error/Detail.h
+++ b/src/error/Detail.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/error/Error.cc b/src/error/Error.cc
index 339ee701a1..49feff45b3 100644
--- a/src/error/Error.cc
+++ b/src/error/Error.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/error/Error.h b/src/error/Error.h
index fb9ab4967c..e702f5cf8c 100644
--- a/src/error/Error.h
+++ b/src/error/Error.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/error/ExceptionErrorDetail.h b/src/error/ExceptionErrorDetail.h
index 94809f2176..b86fddd524 100644
--- a/src/error/ExceptionErrorDetail.h
+++ b/src/error/ExceptionErrorDetail.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/error/Makefile.am b/src/error/Makefile.am
index ad09fc1549..63e3085088 100644
--- a/src/error/Makefile.am
+++ b/src/error/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/error/SysErrorDetail.cc b/src/error/SysErrorDetail.cc
index 3cdbb6cf9a..30d99ff5f7 100644
--- a/src/error/SysErrorDetail.cc
+++ b/src/error/SysErrorDetail.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/error/SysErrorDetail.h b/src/error/SysErrorDetail.h
index 8ee4b988d6..e75524d3b4 100644
--- a/src/error/SysErrorDetail.h
+++ b/src/error/SysErrorDetail.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/error/forward.h b/src/error/forward.h
index ca23bb95a7..d341fbc33c 100644
--- a/src/error/forward.h
+++ b/src/error/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/errorpage.cc b/src/errorpage.cc
index bbbfc7acde..a263567f77 100644
--- a/src/errorpage.cc
+++ b/src/errorpage.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/errorpage.h b/src/errorpage.h
index cc20f8a13d..abca4a17d7 100644
--- a/src/errorpage.h
+++ b/src/errorpage.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/eui/Config.cc b/src/eui/Config.cc
index 973274dacf..6823c5d98d 100644
--- a/src/eui/Config.cc
+++ b/src/eui/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/eui/Config.h b/src/eui/Config.h
index ae234ced7d..1407e5f253 100644
--- a/src/eui/Config.h
+++ b/src/eui/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/eui/Eui48.cc b/src/eui/Eui48.cc
index 30b7808a16..ea2068bfea 100644
--- a/src/eui/Eui48.cc
+++ b/src/eui/Eui48.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/eui/Eui48.h b/src/eui/Eui48.h
index e3c64b50a9..1de031f6de 100644
--- a/src/eui/Eui48.h
+++ b/src/eui/Eui48.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/eui/Eui64.cc b/src/eui/Eui64.cc
index 3208d0e4b7..c9f2b42cbc 100644
--- a/src/eui/Eui64.cc
+++ b/src/eui/Eui64.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/eui/Eui64.h b/src/eui/Eui64.h
index 40bf40a15f..2ab2021044 100644
--- a/src/eui/Eui64.h
+++ b/src/eui/Eui64.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/eui/Makefile.am b/src/eui/Makefile.am
index 13c37a55bc..4da5ad3b4e 100644
--- a/src/eui/Makefile.am
+++ b/src/eui/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/event.cc b/src/event.cc
index 66572f3484..6dfdfd9141 100644
--- a/src/event.cc
+++ b/src/event.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/event.h b/src/event.h
index 85d0fb72c9..cd1cc6bfea 100644
--- a/src/event.h
+++ b/src/event.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/external_acl.cc b/src/external_acl.cc
index e32592bece..6a2147b9fa 100644
--- a/src/external_acl.cc
+++ b/src/external_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fatal.cc b/src/fatal.cc
index 39851a2936..7ce7275363 100644
--- a/src/fatal.cc
+++ b/src/fatal.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fatal.h b/src/fatal.h
index 92f645fba5..e325a706f5 100644
--- a/src/fatal.h
+++ b/src/fatal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fd.cc b/src/fd.cc
index aad446a48f..12142502d7 100644
--- a/src/fd.cc
+++ b/src/fd.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fd.h b/src/fd.h
index ceb92c8d15..613f9c9ae7 100644
--- a/src/fd.h
+++ b/src/fd.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fde.cc b/src/fde.cc
index a06a5b8e9a..c306cf9bbc 100644
--- a/src/fde.cc
+++ b/src/fde.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fde.h b/src/fde.h
index f58182eabe..ccb6a3165d 100644
--- a/src/fde.h
+++ b/src/fde.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/filemap.cc b/src/filemap.cc
index 0eaa4e5be7..c0ce97eae1 100644
--- a/src/filemap.cc
+++ b/src/filemap.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/ByteCode.h b/src/format/ByteCode.h
index ca86fd74f3..d7b7513c4e 100644
--- a/src/format/ByteCode.h
+++ b/src/format/ByteCode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/Config.cc b/src/format/Config.cc
index 53b9d47361..22eddd27d0 100644
--- a/src/format/Config.cc
+++ b/src/format/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/Config.h b/src/format/Config.h
index 2cf0dcea8b..ba7a1a34ef 100644
--- a/src/format/Config.h
+++ b/src/format/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/Format.cc b/src/format/Format.cc
index bd0faf6947..486da88c32 100644
--- a/src/format/Format.cc
+++ b/src/format/Format.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/Format.h b/src/format/Format.h
index fd4eb2b67f..6da23f1099 100644
--- a/src/format/Format.h
+++ b/src/format/Format.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/Makefile.am b/src/format/Makefile.am
index 17e7622feb..5b9bb28193 100644
--- a/src/format/Makefile.am
+++ b/src/format/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/format/Quoting.cc b/src/format/Quoting.cc
index 2065316c54..397bd26dc2 100644
--- a/src/format/Quoting.cc
+++ b/src/format/Quoting.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/Quoting.h b/src/format/Quoting.h
index 2019bc48df..38cd4b84c8 100644
--- a/src/format/Quoting.h
+++ b/src/format/Quoting.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/Token.cc b/src/format/Token.cc
index 8fc2048ccf..3b1da3e5bc 100644
--- a/src/format/Token.cc
+++ b/src/format/Token.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/Token.h b/src/format/Token.h
index b28e658d3a..de746e0ec2 100644
--- a/src/format/Token.h
+++ b/src/format/Token.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/format/TokenTableEntry.h b/src/format/TokenTableEntry.h
index b9f533a49e..e286775c2f 100644
--- a/src/format/TokenTableEntry.h
+++ b/src/format/TokenTableEntry.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fqdncache.cc b/src/fqdncache.cc
index 78670fb235..5acfc14be7 100644
--- a/src/fqdncache.cc
+++ b/src/fqdncache.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fqdncache.h b/src/fqdncache.h
index 262c8997a1..76a4f52fc2 100644
--- a/src/fqdncache.h
+++ b/src/fqdncache.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/Makefile.am b/src/fs/Makefile.am
index 564932494e..1a53fe6f23 100644
--- a/src/fs/Makefile.am
+++ b/src/fs/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/fs/Module.cc b/src/fs/Module.cc
index 0c1de24315..c58f70e018 100644
--- a/src/fs/Module.cc
+++ b/src/fs/Module.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/Module.h b/src/fs/Module.h
index 9f06b53930..04c77245c4 100644
--- a/src/fs/Module.h
+++ b/src/fs/Module.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/aufs/StoreFSaufs.cc b/src/fs/aufs/StoreFSaufs.cc
index e03d6148c7..25a6b14971 100644
--- a/src/fs/aufs/StoreFSaufs.cc
+++ b/src/fs/aufs/StoreFSaufs.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/diskd/StoreFSdiskd.cc b/src/fs/diskd/StoreFSdiskd.cc
index a092c24a16..6119364dbe 100644
--- a/src/fs/diskd/StoreFSdiskd.cc
+++ b/src/fs/diskd/StoreFSdiskd.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockDbCell.cc b/src/fs/rock/RockDbCell.cc
index e526b329fd..cd86177bbf 100644
--- a/src/fs/rock/RockDbCell.cc
+++ b/src/fs/rock/RockDbCell.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockDbCell.h b/src/fs/rock/RockDbCell.h
index 9f04d04deb..c1bbd14586 100644
--- a/src/fs/rock/RockDbCell.h
+++ b/src/fs/rock/RockDbCell.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockHeaderUpdater.cc b/src/fs/rock/RockHeaderUpdater.cc
index b659f13f56..caa5cc68b9 100644
--- a/src/fs/rock/RockHeaderUpdater.cc
+++ b/src/fs/rock/RockHeaderUpdater.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockHeaderUpdater.h b/src/fs/rock/RockHeaderUpdater.h
index 1268dfb886..a012ab793c 100644
--- a/src/fs/rock/RockHeaderUpdater.h
+++ b/src/fs/rock/RockHeaderUpdater.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockIoRequests.cc b/src/fs/rock/RockIoRequests.cc
index 3a1b137885..35074159b0 100644
--- a/src/fs/rock/RockIoRequests.cc
+++ b/src/fs/rock/RockIoRequests.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockIoRequests.h b/src/fs/rock/RockIoRequests.h
index 92cfeb173f..f0dfd3e910 100644
--- a/src/fs/rock/RockIoRequests.h
+++ b/src/fs/rock/RockIoRequests.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockIoState.cc b/src/fs/rock/RockIoState.cc
index 59f638c451..012919fb5c 100644
--- a/src/fs/rock/RockIoState.cc
+++ b/src/fs/rock/RockIoState.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockIoState.h b/src/fs/rock/RockIoState.h
index 2f03cbc585..97fcf9fa3b 100644
--- a/src/fs/rock/RockIoState.h
+++ b/src/fs/rock/RockIoState.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockRebuild.cc b/src/fs/rock/RockRebuild.cc
index b594e9a0fe..3eca180969 100644
--- a/src/fs/rock/RockRebuild.cc
+++ b/src/fs/rock/RockRebuild.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockRebuild.h b/src/fs/rock/RockRebuild.h
index 36232289a2..6e666f00c9 100644
--- a/src/fs/rock/RockRebuild.h
+++ b/src/fs/rock/RockRebuild.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockStoreFileSystem.cc b/src/fs/rock/RockStoreFileSystem.cc
index 07139c9456..6667e08f2d 100644
--- a/src/fs/rock/RockStoreFileSystem.cc
+++ b/src/fs/rock/RockStoreFileSystem.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockStoreFileSystem.h b/src/fs/rock/RockStoreFileSystem.h
index db9ee7a9e2..a10fc500ad 100644
--- a/src/fs/rock/RockStoreFileSystem.h
+++ b/src/fs/rock/RockStoreFileSystem.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockSwapDir.cc b/src/fs/rock/RockSwapDir.cc
index ca9ef19343..29c8dc97bb 100644
--- a/src/fs/rock/RockSwapDir.cc
+++ b/src/fs/rock/RockSwapDir.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/RockSwapDir.h b/src/fs/rock/RockSwapDir.h
index ef6d9b6e73..3331b70160 100644
--- a/src/fs/rock/RockSwapDir.h
+++ b/src/fs/rock/RockSwapDir.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/rock/forward.h b/src/fs/rock/forward.h
index 905c38b864..1542530d2b 100644
--- a/src/fs/rock/forward.h
+++ b/src/fs/rock/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/RebuildState.cc b/src/fs/ufs/RebuildState.cc
index 2f97dd0ae0..d1fa2ec752 100644
--- a/src/fs/ufs/RebuildState.cc
+++ b/src/fs/ufs/RebuildState.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/RebuildState.h b/src/fs/ufs/RebuildState.h
index 9f2ee9df84..05645e009f 100644
--- a/src/fs/ufs/RebuildState.h
+++ b/src/fs/ufs/RebuildState.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/StoreFSufs.cc b/src/fs/ufs/StoreFSufs.cc
index 95ae7c0d9c..d31c7386a9 100644
--- a/src/fs/ufs/StoreFSufs.cc
+++ b/src/fs/ufs/StoreFSufs.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/StoreFSufs.h b/src/fs/ufs/StoreFSufs.h
index 2175b99eb0..058db2ab6f 100644
--- a/src/fs/ufs/StoreFSufs.h
+++ b/src/fs/ufs/StoreFSufs.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/UFSStoreState.cc b/src/fs/ufs/UFSStoreState.cc
index e6d6ec8d70..26b3e9a472 100644
--- a/src/fs/ufs/UFSStoreState.cc
+++ b/src/fs/ufs/UFSStoreState.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/UFSStoreState.h b/src/fs/ufs/UFSStoreState.h
index 341de43898..998c7b5ac0 100644
--- a/src/fs/ufs/UFSStoreState.h
+++ b/src/fs/ufs/UFSStoreState.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/UFSStrategy.cc b/src/fs/ufs/UFSStrategy.cc
index e0b4a0f493..e0ca0adb10 100644
--- a/src/fs/ufs/UFSStrategy.cc
+++ b/src/fs/ufs/UFSStrategy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/UFSStrategy.h b/src/fs/ufs/UFSStrategy.h
index d41cc7aea0..82e3d35848 100644
--- a/src/fs/ufs/UFSStrategy.h
+++ b/src/fs/ufs/UFSStrategy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/UFSSwapDir.cc b/src/fs/ufs/UFSSwapDir.cc
index f005d445e1..243c187b5e 100644
--- a/src/fs/ufs/UFSSwapDir.cc
+++ b/src/fs/ufs/UFSSwapDir.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/UFSSwapDir.h b/src/fs/ufs/UFSSwapDir.h
index 3df03f47e7..625e596d94 100644
--- a/src/fs/ufs/UFSSwapDir.h
+++ b/src/fs/ufs/UFSSwapDir.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/UFSSwapLogParser.cc b/src/fs/ufs/UFSSwapLogParser.cc
index 25ad44dc30..20c346d5fe 100644
--- a/src/fs/ufs/UFSSwapLogParser.cc
+++ b/src/fs/ufs/UFSSwapLogParser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs/ufs/UFSSwapLogParser.h b/src/fs/ufs/UFSSwapLogParser.h
index 52c28746f3..167d937529 100644
--- a/src/fs/ufs/UFSSwapLogParser.h
+++ b/src/fs/ufs/UFSSwapLogParser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs_io.cc b/src/fs_io.cc
index 4f90b8fde7..68b6f759d1 100644
--- a/src/fs_io.cc
+++ b/src/fs_io.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/fs_io.h b/src/fs_io.h
index 690817c567..56a013fa32 100644
--- a/src/fs_io.h
+++ b/src/fs_io.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ftp/Elements.cc b/src/ftp/Elements.cc
index 766e465efd..57651632a5 100644
--- a/src/ftp/Elements.cc
+++ b/src/ftp/Elements.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ftp/Elements.h b/src/ftp/Elements.h
index 41958f3e73..c2a2f86bb9 100644
--- a/src/ftp/Elements.h
+++ b/src/ftp/Elements.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ftp/Makefile.am b/src/ftp/Makefile.am
index 5c5874e84f..a65f25aa34 100644
--- a/src/ftp/Makefile.am
+++ b/src/ftp/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/ftp/Parsing.cc b/src/ftp/Parsing.cc
index b99aea6077..5abab26c23 100644
--- a/src/ftp/Parsing.cc
+++ b/src/ftp/Parsing.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ftp/Parsing.h b/src/ftp/Parsing.h
index 3bf18b0cb3..c8887dea66 100644
--- a/src/ftp/Parsing.h
+++ b/src/ftp/Parsing.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/globals.h b/src/globals.h
index 0f7d3113eb..fec3bfffc5 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper.cc b/src/helper.cc
index 34267335e3..77aaab79c1 100644
--- a/src/helper.cc
+++ b/src/helper.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper.h b/src/helper.h
index 8f972273cf..7094d3b85b 100644
--- a/src/helper.h
+++ b/src/helper.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/ChildConfig.cc b/src/helper/ChildConfig.cc
index 900426df1e..93319c54c3 100644
--- a/src/helper/ChildConfig.cc
+++ b/src/helper/ChildConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/ChildConfig.h b/src/helper/ChildConfig.h
index 10a5130b87..4c79dba4d7 100644
--- a/src/helper/ChildConfig.h
+++ b/src/helper/ChildConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/Makefile.am b/src/helper/Makefile.am
index 4d7e9c50b3..f26710ed9e 100644
--- a/src/helper/Makefile.am
+++ b/src/helper/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/helper/Reply.cc b/src/helper/Reply.cc
index 2e5e92aa2b..312f6df08b 100644
--- a/src/helper/Reply.cc
+++ b/src/helper/Reply.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/Reply.h b/src/helper/Reply.h
index 5682cc2046..6d6d9b766a 100644
--- a/src/helper/Reply.h
+++ b/src/helper/Reply.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/Request.h b/src/helper/Request.h
index e2309bb338..5daab07031 100644
--- a/src/helper/Request.h
+++ b/src/helper/Request.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/ReservationId.cc b/src/helper/ReservationId.cc
index 4f5ece6358..ea00b171c9 100644
--- a/src/helper/ReservationId.cc
+++ b/src/helper/ReservationId.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/ReservationId.h b/src/helper/ReservationId.h
index 7da347d807..03a41410d0 100644
--- a/src/helper/ReservationId.h
+++ b/src/helper/ReservationId.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/ResultCode.h b/src/helper/ResultCode.h
index f496ead6e5..f653a0370f 100644
--- a/src/helper/ResultCode.h
+++ b/src/helper/ResultCode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/forward.h b/src/helper/forward.h
index 2f7e5a3fa1..1bdfc6e802 100644
--- a/src/helper/forward.h
+++ b/src/helper/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/helper/protocol_defines.h b/src/helper/protocol_defines.h
index 4bc578e5e1..0032428986 100644
--- a/src/helper/protocol_defines.h
+++ b/src/helper/protocol_defines.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/hier_code.h b/src/hier_code.h
index 38d2b7121c..6e584d1fa8 100644
--- a/src/hier_code.h
+++ b/src/hier_code.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/htcp.cc b/src/htcp.cc
index fe9ba50a0b..cf6b3b6120 100644
--- a/src/htcp.cc
+++ b/src/htcp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/htcp.h b/src/htcp.h
index 0547397532..4bf9aadc7f 100644
--- a/src/htcp.h
+++ b/src/htcp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/html/Makefile.am b/src/html/Makefile.am
index 31ddb05c66..701f6385e4 100644
--- a/src/html/Makefile.am
+++ b/src/html/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/html/Quoting.cc b/src/html/Quoting.cc
index 26da9cc05c..c7dc6b785c 100644
--- a/src/html/Quoting.cc
+++ b/src/html/Quoting.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/html/Quoting.h b/src/html/Quoting.h
index c43fa29eb1..5b1bcba7aa 100644
--- a/src/html/Quoting.h
+++ b/src/html/Quoting.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http.cc b/src/http.cc
index 7fa9c6773e..6411c29203 100644
--- a/src/http.cc
+++ b/src/http.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http.h b/src/http.h
index b14f66805a..e5f8fdb384 100644
--- a/src/http.h
+++ b/src/http.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/ContentLengthInterpreter.cc b/src/http/ContentLengthInterpreter.cc
index c77df356ac..2dea9178bb 100644
--- a/src/http/ContentLengthInterpreter.cc
+++ b/src/http/ContentLengthInterpreter.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/ContentLengthInterpreter.h b/src/http/ContentLengthInterpreter.h
index 1a5ee48099..2e9c6df57f 100644
--- a/src/http/ContentLengthInterpreter.h
+++ b/src/http/ContentLengthInterpreter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/Makefile.am b/src/http/Makefile.am
index ef91f9bc21..ee4029542d 100644
--- a/src/http/Makefile.am
+++ b/src/http/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/http/Message.cc b/src/http/Message.cc
index 17e73f4093..7c575eb249 100644
--- a/src/http/Message.cc
+++ b/src/http/Message.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/Message.h b/src/http/Message.h
index 19908fd725..1f1b6ac91e 100644
--- a/src/http/Message.h
+++ b/src/http/Message.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/MethodType.h b/src/http/MethodType.h
index e388b94ef8..4700497fde 100644
--- a/src/http/MethodType.h
+++ b/src/http/MethodType.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/ProtocolVersion.h b/src/http/ProtocolVersion.h
index a3104b621a..40a4d2aee8 100644
--- a/src/http/ProtocolVersion.h
+++ b/src/http/ProtocolVersion.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/RegisteredHeaders.cc b/src/http/RegisteredHeaders.cc
index 59f72e296f..d1aacb1aa1 100644
--- a/src/http/RegisteredHeaders.cc
+++ b/src/http/RegisteredHeaders.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/RegisteredHeaders.h b/src/http/RegisteredHeaders.h
index 6f729bfd58..642ab6b6fc 100644
--- a/src/http/RegisteredHeaders.h
+++ b/src/http/RegisteredHeaders.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/RegisteredHeadersHash.cci b/src/http/RegisteredHeadersHash.cci
index dc4077b4e4..28374a68da 100644
--- a/src/http/RegisteredHeadersHash.cci
+++ b/src/http/RegisteredHeadersHash.cci
@@ -34,7 +34,7 @@
 #line 1 "RegisteredHeadersHash.gperf"
 
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/RegisteredHeadersHash.gperf b/src/http/RegisteredHeadersHash.gperf
index a69e468f02..6d885ccfc9 100644
--- a/src/http/RegisteredHeadersHash.gperf
+++ b/src/http/RegisteredHeadersHash.gperf
@@ -1,6 +1,6 @@
 %{
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/RequestMethod.cc b/src/http/RequestMethod.cc
index af988e2073..11d55825f7 100644
--- a/src/http/RequestMethod.cc
+++ b/src/http/RequestMethod.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/RequestMethod.h b/src/http/RequestMethod.h
index 5bc14caa3d..dad7e8144e 100644
--- a/src/http/RequestMethod.h
+++ b/src/http/RequestMethod.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/StateFlags.h b/src/http/StateFlags.h
index 6d26b3e712..52b86f5eda 100644
--- a/src/http/StateFlags.h
+++ b/src/http/StateFlags.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/StatusCode.cc b/src/http/StatusCode.cc
index a1094cbfbe..163bcdcf59 100644
--- a/src/http/StatusCode.cc
+++ b/src/http/StatusCode.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/StatusCode.h b/src/http/StatusCode.h
index 19c227efdb..22be6a47a9 100644
--- a/src/http/StatusCode.h
+++ b/src/http/StatusCode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/StatusLine.cc b/src/http/StatusLine.cc
index a6e09b34d4..d841dedfba 100644
--- a/src/http/StatusLine.cc
+++ b/src/http/StatusLine.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/StatusLine.h b/src/http/StatusLine.h
index 4363a5c69a..d848151d13 100644
--- a/src/http/StatusLine.h
+++ b/src/http/StatusLine.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/Stream.cc b/src/http/Stream.cc
index 83f8329d5a..088a10cca2 100644
--- a/src/http/Stream.cc
+++ b/src/http/Stream.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/Stream.h b/src/http/Stream.h
index 9708e8e1b9..e5c4431d35 100644
--- a/src/http/Stream.h
+++ b/src/http/Stream.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/forward.h b/src/http/forward.h
index e5bf185588..fc88e6516c 100644
--- a/src/http/forward.h
+++ b/src/http/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/Makefile.am b/src/http/one/Makefile.am
index e196047cdb..371d64305b 100644
--- a/src/http/one/Makefile.am
+++ b/src/http/one/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/http/one/Parser.cc b/src/http/one/Parser.cc
index 7403a9163a..b8d2494244 100644
--- a/src/http/one/Parser.cc
+++ b/src/http/one/Parser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/Parser.h b/src/http/one/Parser.h
index 49e399de54..2c11402f42 100644
--- a/src/http/one/Parser.h
+++ b/src/http/one/Parser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/RequestParser.cc b/src/http/one/RequestParser.cc
index 6d73d4c028..a0d4fea9fa 100644
--- a/src/http/one/RequestParser.cc
+++ b/src/http/one/RequestParser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/RequestParser.h b/src/http/one/RequestParser.h
index 04379cbc38..b63d7f6681 100644
--- a/src/http/one/RequestParser.h
+++ b/src/http/one/RequestParser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/ResponseParser.cc b/src/http/one/ResponseParser.cc
index e9c092dc60..3f244148fe 100644
--- a/src/http/one/ResponseParser.cc
+++ b/src/http/one/ResponseParser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/ResponseParser.h b/src/http/one/ResponseParser.h
index 37937f2b07..7899f85999 100644
--- a/src/http/one/ResponseParser.h
+++ b/src/http/one/ResponseParser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/TeChunkedParser.cc b/src/http/one/TeChunkedParser.cc
index 859471b8c7..94b2c22b7b 100644
--- a/src/http/one/TeChunkedParser.cc
+++ b/src/http/one/TeChunkedParser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/TeChunkedParser.h b/src/http/one/TeChunkedParser.h
index 02eacd1bb8..558c751b80 100644
--- a/src/http/one/TeChunkedParser.h
+++ b/src/http/one/TeChunkedParser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/Tokenizer.cc b/src/http/one/Tokenizer.cc
index cc8787409f..1b520c83cd 100644
--- a/src/http/one/Tokenizer.cc
+++ b/src/http/one/Tokenizer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/Tokenizer.h b/src/http/one/Tokenizer.h
index 607e6592ff..e040982fc6 100644
--- a/src/http/one/Tokenizer.h
+++ b/src/http/one/Tokenizer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/one/forward.h b/src/http/one/forward.h
index c3502a410f..90926acf18 100644
--- a/src/http/one/forward.h
+++ b/src/http/one/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/LFS/Makefile.am b/src/http/url_rewriters/LFS/Makefile.am
index e7e800a57f..0eaec543d1 100644
--- a/src/http/url_rewriters/LFS/Makefile.am
+++ b/src/http/url_rewriters/LFS/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/LFS/required.m4 b/src/http/url_rewriters/LFS/required.m4
index 2adf08ffa9..07e96c1722 100644
--- a/src/http/url_rewriters/LFS/required.m4
+++ b/src/http/url_rewriters/LFS/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/LFS/rredir.cc b/src/http/url_rewriters/LFS/rredir.cc
index 5734adddcb..bc49d6ca6b 100644
--- a/src/http/url_rewriters/LFS/rredir.cc
+++ b/src/http/url_rewriters/LFS/rredir.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/LFS/url_lfs_rewrite.pl.in b/src/http/url_rewriters/LFS/url_lfs_rewrite.pl.in
index 2caa8d874b..c3348ae1d2 100755
--- a/src/http/url_rewriters/LFS/url_lfs_rewrite.pl.in
+++ b/src/http/url_rewriters/LFS/url_lfs_rewrite.pl.in
@@ -94,7 +94,7 @@ First Version: 26. May 1997
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/Makefile.am b/src/http/url_rewriters/Makefile.am
index f91b86d2be..3dc872a2eb 100644
--- a/src/http/url_rewriters/Makefile.am
+++ b/src/http/url_rewriters/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/fake/Makefile.am b/src/http/url_rewriters/fake/Makefile.am
index 857e1c623a..bb5f2c8e56 100644
--- a/src/http/url_rewriters/fake/Makefile.am
+++ b/src/http/url_rewriters/fake/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/fake/fake.cc b/src/http/url_rewriters/fake/fake.cc
index 9de0746476..b23daf0efa 100644
--- a/src/http/url_rewriters/fake/fake.cc
+++ b/src/http/url_rewriters/fake/fake.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/fake/required.m4 b/src/http/url_rewriters/fake/required.m4
index 5b4e3c29a4..7b177ce846 100755
--- a/src/http/url_rewriters/fake/required.m4
+++ b/src/http/url_rewriters/fake/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/fake/url_fake_rewrite.sh b/src/http/url_rewriters/fake/url_fake_rewrite.sh
index 45f435f858..e57e2df265 100755
--- a/src/http/url_rewriters/fake/url_fake_rewrite.sh
+++ b/src/http/url_rewriters/fake/url_fake_rewrite.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/http/url_rewriters/helpers.m4 b/src/http/url_rewriters/helpers.m4
index 0103929c4a..bf22292a9f 100644
--- a/src/http/url_rewriters/helpers.m4
+++ b/src/http/url_rewriters/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/icmp/Icmp.cc b/src/icmp/Icmp.cc
index 697278b743..5bf7d48cb0 100644
--- a/src/icmp/Icmp.cc
+++ b/src/icmp/Icmp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/Icmp.h b/src/icmp/Icmp.h
index a9fb70c61a..0def3ef6d0 100644
--- a/src/icmp/Icmp.h
+++ b/src/icmp/Icmp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/Icmp4.cc b/src/icmp/Icmp4.cc
index 0a71e3f6fe..889b3638b9 100644
--- a/src/icmp/Icmp4.cc
+++ b/src/icmp/Icmp4.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/Icmp4.h b/src/icmp/Icmp4.h
index 4c4f730a9a..229950e55b 100644
--- a/src/icmp/Icmp4.h
+++ b/src/icmp/Icmp4.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/Icmp6.cc b/src/icmp/Icmp6.cc
index ebf8599d01..ca94b1c7ea 100644
--- a/src/icmp/Icmp6.cc
+++ b/src/icmp/Icmp6.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/Icmp6.h b/src/icmp/Icmp6.h
index 83d80c5ad9..fcde2fd301 100644
--- a/src/icmp/Icmp6.h
+++ b/src/icmp/Icmp6.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/IcmpConfig.cc b/src/icmp/IcmpConfig.cc
index 35e6d5f8db..f04e0f1c15 100644
--- a/src/icmp/IcmpConfig.cc
+++ b/src/icmp/IcmpConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/IcmpConfig.h b/src/icmp/IcmpConfig.h
index 4a22087103..4d96d631c2 100644
--- a/src/icmp/IcmpConfig.h
+++ b/src/icmp/IcmpConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/IcmpPinger.cc b/src/icmp/IcmpPinger.cc
index 3f743f03ea..d74ab735ec 100644
--- a/src/icmp/IcmpPinger.cc
+++ b/src/icmp/IcmpPinger.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/IcmpPinger.h b/src/icmp/IcmpPinger.h
index d25c3f6700..9a45dcfa6b 100644
--- a/src/icmp/IcmpPinger.h
+++ b/src/icmp/IcmpPinger.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/IcmpSquid.cc b/src/icmp/IcmpSquid.cc
index 988aa0ce02..8505b26111 100644
--- a/src/icmp/IcmpSquid.cc
+++ b/src/icmp/IcmpSquid.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/IcmpSquid.h b/src/icmp/IcmpSquid.h
index b21ec6c719..beddb5cbb6 100644
--- a/src/icmp/IcmpSquid.h
+++ b/src/icmp/IcmpSquid.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/Makefile.am b/src/icmp/Makefile.am
index daa516b287..df4302ca2a 100644
--- a/src/icmp/Makefile.am
+++ b/src/icmp/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/icmp/net_db.cc b/src/icmp/net_db.cc
index 095843ae6b..87dd7d5559 100644
--- a/src/icmp/net_db.cc
+++ b/src/icmp/net_db.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/net_db.h b/src/icmp/net_db.h
index 64f4661031..1f3bb57aed 100644
--- a/src/icmp/net_db.h
+++ b/src/icmp/net_db.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icmp/pinger.cc b/src/icmp/pinger.cc
index 6d0952e2b9..126d84e827 100644
--- a/src/icmp/pinger.cc
+++ b/src/icmp/pinger.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icp_opcode.h b/src/icp_opcode.h
index 9aa2e0522b..054ca02bcf 100644
--- a/src/icp_opcode.h
+++ b/src/icp_opcode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icp_v2.cc b/src/icp_v2.cc
index c1c3474d02..cc9c76306f 100644
--- a/src/icp_v2.cc
+++ b/src/icp_v2.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/icp_v3.cc b/src/icp_v3.cc
index 290fdae7e9..f93cdcbdbf 100644
--- a/src/icp_v3.cc
+++ b/src/icp_v3.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/int.cc b/src/int.cc
index b5a76fb646..34c4a78a4f 100644
--- a/src/int.cc
+++ b/src/int.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/int.h b/src/int.h
index 3b022af74c..5ca0a42492 100644
--- a/src/int.h
+++ b/src/int.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/internal.cc b/src/internal.cc
index 326b175bc0..9b25c3939f 100644
--- a/src/internal.cc
+++ b/src/internal.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/internal.h b/src/internal.h
index c0cd7b2460..9dfe1ff186 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/Address.cc b/src/ip/Address.cc
index 298db47a4d..af2a58fcb9 100644
--- a/src/ip/Address.cc
+++ b/src/ip/Address.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/Address.h b/src/ip/Address.h
index 8f49bb29cf..6774af3850 100644
--- a/src/ip/Address.h
+++ b/src/ip/Address.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/Intercept.cc b/src/ip/Intercept.cc
index 1a7bc80d48..ded4649fc6 100644
--- a/src/ip/Intercept.cc
+++ b/src/ip/Intercept.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/Intercept.h b/src/ip/Intercept.h
index 0913f18161..6750bba89d 100644
--- a/src/ip/Intercept.h
+++ b/src/ip/Intercept.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/Makefile.am b/src/ip/Makefile.am
index 5f64a97faa..4a8716799c 100644
--- a/src/ip/Makefile.am
+++ b/src/ip/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/ip/NfMarkConfig.cc b/src/ip/NfMarkConfig.cc
index dc355b5190..d3078249e1 100644
--- a/src/ip/NfMarkConfig.cc
+++ b/src/ip/NfMarkConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/NfMarkConfig.h b/src/ip/NfMarkConfig.h
index b1a7607ab5..6ac305a982 100644
--- a/src/ip/NfMarkConfig.h
+++ b/src/ip/NfMarkConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/QosConfig.cc b/src/ip/QosConfig.cc
index bc26401a2f..d4416c6776 100644
--- a/src/ip/QosConfig.cc
+++ b/src/ip/QosConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/QosConfig.h b/src/ip/QosConfig.h
index ae0ff47d82..b1e0e4d1fb 100644
--- a/src/ip/QosConfig.h
+++ b/src/ip/QosConfig.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/forward.h b/src/ip/forward.h
index cb10b5f7db..7f10cc63ce 100644
--- a/src/ip/forward.h
+++ b/src/ip/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/tools.cc b/src/ip/tools.cc
index 0697221b5e..1f17d0fec7 100644
--- a/src/ip/tools.cc
+++ b/src/ip/tools.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ip/tools.h b/src/ip/tools.h
index d976264be2..4da2f0e315 100644
--- a/src/ip/tools.h
+++ b/src/ip/tools.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc.cc b/src/ipc.cc
index 93c3c31caa..9e6571c519 100644
--- a/src/ipc.cc
+++ b/src/ipc.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Coordinator.cc b/src/ipc/Coordinator.cc
index 69a4cfd053..e9cbf50229 100644
--- a/src/ipc/Coordinator.cc
+++ b/src/ipc/Coordinator.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Coordinator.h b/src/ipc/Coordinator.h
index 7fc966c014..c5cce352e8 100644
--- a/src/ipc/Coordinator.h
+++ b/src/ipc/Coordinator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/FdNotes.cc b/src/ipc/FdNotes.cc
index 9a39b51312..90a713192e 100644
--- a/src/ipc/FdNotes.cc
+++ b/src/ipc/FdNotes.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/FdNotes.h b/src/ipc/FdNotes.h
index 95a4d16640..a5adf0fd73 100644
--- a/src/ipc/FdNotes.h
+++ b/src/ipc/FdNotes.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Forwarder.cc b/src/ipc/Forwarder.cc
index f2afcdca1d..989af0fe7a 100644
--- a/src/ipc/Forwarder.cc
+++ b/src/ipc/Forwarder.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Forwarder.h b/src/ipc/Forwarder.h
index e8d4c06ddb..cd527c54be 100644
--- a/src/ipc/Forwarder.h
+++ b/src/ipc/Forwarder.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Inquirer.cc b/src/ipc/Inquirer.cc
index e4438f0d1a..ca4cf6cd5c 100644
--- a/src/ipc/Inquirer.cc
+++ b/src/ipc/Inquirer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Inquirer.h b/src/ipc/Inquirer.h
index 691fc9df2d..94f053c47c 100644
--- a/src/ipc/Inquirer.h
+++ b/src/ipc/Inquirer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Kid.cc b/src/ipc/Kid.cc
index 9bb995dd09..dd147e7ffd 100644
--- a/src/ipc/Kid.cc
+++ b/src/ipc/Kid.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Kid.h b/src/ipc/Kid.h
index 9ffe49e2a9..07a1b0c96e 100644
--- a/src/ipc/Kid.h
+++ b/src/ipc/Kid.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Kids.cc b/src/ipc/Kids.cc
index 0479467903..3e794bf248 100644
--- a/src/ipc/Kids.cc
+++ b/src/ipc/Kids.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Kids.h b/src/ipc/Kids.h
index d95a2ba62a..6a3fff9d7f 100644
--- a/src/ipc/Kids.h
+++ b/src/ipc/Kids.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Makefile.am b/src/ipc/Makefile.am
index 29c1feab97..ff726c01a8 100644
--- a/src/ipc/Makefile.am
+++ b/src/ipc/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/ipc/MemMap.cc b/src/ipc/MemMap.cc
index 52901a8ce2..05185e48a2 100644
--- a/src/ipc/MemMap.cc
+++ b/src/ipc/MemMap.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/MemMap.h b/src/ipc/MemMap.h
index c31028be75..850bc84268 100644
--- a/src/ipc/MemMap.h
+++ b/src/ipc/MemMap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Messages.h b/src/ipc/Messages.h
index e0bcbbb258..4335df3b14 100644
--- a/src/ipc/Messages.h
+++ b/src/ipc/Messages.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Port.cc b/src/ipc/Port.cc
index 16206a49c1..2446d1bb7a 100644
--- a/src/ipc/Port.cc
+++ b/src/ipc/Port.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Port.h b/src/ipc/Port.h
index 959d4277ec..d9aa792c17 100644
--- a/src/ipc/Port.h
+++ b/src/ipc/Port.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/QuestionerId.cc b/src/ipc/QuestionerId.cc
index effb46fca9..4553e82164 100644
--- a/src/ipc/QuestionerId.cc
+++ b/src/ipc/QuestionerId.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/QuestionerId.h b/src/ipc/QuestionerId.h
index 78c02bafb6..21c707ce58 100644
--- a/src/ipc/QuestionerId.h
+++ b/src/ipc/QuestionerId.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Queue.cc b/src/ipc/Queue.cc
index 51bf99a458..3a2bac7c0d 100644
--- a/src/ipc/Queue.cc
+++ b/src/ipc/Queue.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Queue.h b/src/ipc/Queue.h
index 77db333aa0..12293c7871 100644
--- a/src/ipc/Queue.h
+++ b/src/ipc/Queue.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/ReadWriteLock.cc b/src/ipc/ReadWriteLock.cc
index 2e0f57fc23..0b1f5f54e5 100644
--- a/src/ipc/ReadWriteLock.cc
+++ b/src/ipc/ReadWriteLock.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/ReadWriteLock.h b/src/ipc/ReadWriteLock.h
index c660f16d18..09306cb696 100644
--- a/src/ipc/ReadWriteLock.h
+++ b/src/ipc/ReadWriteLock.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Request.h b/src/ipc/Request.h
index ced77c0b7b..db8d64b21b 100644
--- a/src/ipc/Request.h
+++ b/src/ipc/Request.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/RequestId.cc b/src/ipc/RequestId.cc
index 7ba73ff514..b27e355f82 100644
--- a/src/ipc/RequestId.cc
+++ b/src/ipc/RequestId.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/RequestId.h b/src/ipc/RequestId.h
index df50053dbe..fb2bece993 100644
--- a/src/ipc/RequestId.h
+++ b/src/ipc/RequestId.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Response.h b/src/ipc/Response.h
index a7e04ee9c0..10478a110b 100644
--- a/src/ipc/Response.h
+++ b/src/ipc/Response.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/SharedListen.cc b/src/ipc/SharedListen.cc
index c1fbafa7f9..8257cfe92d 100644
--- a/src/ipc/SharedListen.cc
+++ b/src/ipc/SharedListen.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/SharedListen.h b/src/ipc/SharedListen.h
index f97a8eca92..2bf983a649 100644
--- a/src/ipc/SharedListen.h
+++ b/src/ipc/SharedListen.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StartListening.cc b/src/ipc/StartListening.cc
index 8a7196524d..c492088729 100644
--- a/src/ipc/StartListening.cc
+++ b/src/ipc/StartListening.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StartListening.h b/src/ipc/StartListening.h
index 2a71cdbe3a..ff79e10685 100644
--- a/src/ipc/StartListening.h
+++ b/src/ipc/StartListening.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StoreMap.cc b/src/ipc/StoreMap.cc
index 6be0694dcd..96ad853b08 100644
--- a/src/ipc/StoreMap.cc
+++ b/src/ipc/StoreMap.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StoreMap.h b/src/ipc/StoreMap.h
index 161b7435dc..bf128aca4d 100644
--- a/src/ipc/StoreMap.h
+++ b/src/ipc/StoreMap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Strand.cc b/src/ipc/Strand.cc
index f70869506f..9be97abe48 100644
--- a/src/ipc/Strand.cc
+++ b/src/ipc/Strand.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/Strand.h b/src/ipc/Strand.h
index ba50157e27..28d1fd8108 100644
--- a/src/ipc/Strand.h
+++ b/src/ipc/Strand.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StrandCoord.cc b/src/ipc/StrandCoord.cc
index 946d06acdc..7f6068f34a 100644
--- a/src/ipc/StrandCoord.cc
+++ b/src/ipc/StrandCoord.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StrandCoord.h b/src/ipc/StrandCoord.h
index a2d1f8bbb7..bcc6cde183 100644
--- a/src/ipc/StrandCoord.h
+++ b/src/ipc/StrandCoord.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StrandCoords.h b/src/ipc/StrandCoords.h
index baad63e8c1..d340d4ebf9 100644
--- a/src/ipc/StrandCoords.h
+++ b/src/ipc/StrandCoords.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StrandSearch.cc b/src/ipc/StrandSearch.cc
index fb2fd64c91..2c76bdc846 100644
--- a/src/ipc/StrandSearch.cc
+++ b/src/ipc/StrandSearch.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/StrandSearch.h b/src/ipc/StrandSearch.h
index 8b96890208..5af90f7fe6 100644
--- a/src/ipc/StrandSearch.h
+++ b/src/ipc/StrandSearch.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/TypedMsgHdr.cc b/src/ipc/TypedMsgHdr.cc
index eeb0e110ea..0b2135e394 100644
--- a/src/ipc/TypedMsgHdr.cc
+++ b/src/ipc/TypedMsgHdr.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/TypedMsgHdr.h b/src/ipc/TypedMsgHdr.h
index 0941ef8fbf..19d2d0a814 100644
--- a/src/ipc/TypedMsgHdr.h
+++ b/src/ipc/TypedMsgHdr.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/UdsOp.cc b/src/ipc/UdsOp.cc
index 77727822a9..ef16dd6e30 100644
--- a/src/ipc/UdsOp.cc
+++ b/src/ipc/UdsOp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/UdsOp.h b/src/ipc/UdsOp.h
index b72db7a7ce..685bee63ce 100644
--- a/src/ipc/UdsOp.h
+++ b/src/ipc/UdsOp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/forward.h b/src/ipc/forward.h
index 6f87f8ff4f..d2b3535c4c 100644
--- a/src/ipc/forward.h
+++ b/src/ipc/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/FlexibleArray.h b/src/ipc/mem/FlexibleArray.h
index 678185375e..e588bbe09b 100644
--- a/src/ipc/mem/FlexibleArray.h
+++ b/src/ipc/mem/FlexibleArray.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/Page.cc b/src/ipc/mem/Page.cc
index d7ccc055bc..90387094d6 100644
--- a/src/ipc/mem/Page.cc
+++ b/src/ipc/mem/Page.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/Page.h b/src/ipc/mem/Page.h
index a220587f8c..c5f50ff7ac 100644
--- a/src/ipc/mem/Page.h
+++ b/src/ipc/mem/Page.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/PagePool.cc b/src/ipc/mem/PagePool.cc
index 08023a7ca0..3dd4dbd84d 100644
--- a/src/ipc/mem/PagePool.cc
+++ b/src/ipc/mem/PagePool.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/PagePool.h b/src/ipc/mem/PagePool.h
index cff92f483c..61b07c6615 100644
--- a/src/ipc/mem/PagePool.h
+++ b/src/ipc/mem/PagePool.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/PageStack.cc b/src/ipc/mem/PageStack.cc
index 082b939187..374e5f841c 100644
--- a/src/ipc/mem/PageStack.cc
+++ b/src/ipc/mem/PageStack.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/PageStack.h b/src/ipc/mem/PageStack.h
index ca04c31936..a13f731fdd 100644
--- a/src/ipc/mem/PageStack.h
+++ b/src/ipc/mem/PageStack.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/Pages.cc b/src/ipc/mem/Pages.cc
index 939f339a04..dfb923d16c 100644
--- a/src/ipc/mem/Pages.cc
+++ b/src/ipc/mem/Pages.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/Pages.h b/src/ipc/mem/Pages.h
index bee1caa281..bc8ae088c4 100644
--- a/src/ipc/mem/Pages.h
+++ b/src/ipc/mem/Pages.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/Pointer.h b/src/ipc/mem/Pointer.h
index a199a9591e..4efff2ada5 100644
--- a/src/ipc/mem/Pointer.h
+++ b/src/ipc/mem/Pointer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/Segment.cc b/src/ipc/mem/Segment.cc
index 259f0a460d..67ba4431f1 100644
--- a/src/ipc/mem/Segment.cc
+++ b/src/ipc/mem/Segment.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/Segment.h b/src/ipc/mem/Segment.h
index 39edeb3a70..d5a3900268 100644
--- a/src/ipc/mem/Segment.h
+++ b/src/ipc/mem/Segment.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc/mem/forward.h b/src/ipc/mem/forward.h
index 77afdaf649..8e4880371a 100644
--- a/src/ipc/mem/forward.h
+++ b/src/ipc/mem/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipc_win32.cc b/src/ipc_win32.cc
index 492bfea5ef..31c382e42c 100644
--- a/src/ipc_win32.cc
+++ b/src/ipc_win32.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipcache.cc b/src/ipcache.cc
index 05eba860c3..51b56ea0cc 100644
--- a/src/ipcache.cc
+++ b/src/ipcache.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ipcache.h b/src/ipcache.h
index 4e5d969d29..68f65fea9b 100644
--- a/src/ipcache.h
+++ b/src/ipcache.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/Config.cc b/src/log/Config.cc
index 49f3c92e08..2687679077 100644
--- a/src/log/Config.cc
+++ b/src/log/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/Config.h b/src/log/Config.h
index ce3f395688..4094c215f7 100644
--- a/src/log/Config.h
+++ b/src/log/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/CustomLog.h b/src/log/CustomLog.h
index 9bbe014226..b950722728 100644
--- a/src/log/CustomLog.h
+++ b/src/log/CustomLog.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/DB/Makefile.am b/src/log/DB/Makefile.am
index 18f16956d0..4802b7b079 100644
--- a/src/log/DB/Makefile.am
+++ b/src/log/DB/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/log/DB/doc/date_day_column.sql b/src/log/DB/doc/date_day_column.sql
index e066737a8c..2c4a03b7ac 100644
--- a/src/log/DB/doc/date_day_column.sql
+++ b/src/log/DB/doc/date_day_column.sql
@@ -1,4 +1,4 @@
--- Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+-- Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 --
 -- Squid software is distributed under GPLv2+ license and includes
 -- contributions from numerous individuals and organizations.
diff --git a/src/log/DB/doc/views.sql b/src/log/DB/doc/views.sql
index 356e0199af..5921d4dfb6 100644
--- a/src/log/DB/doc/views.sql
+++ b/src/log/DB/doc/views.sql
@@ -1,4 +1,4 @@
--- Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+-- Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 --
 -- Squid software is distributed under GPLv2+ license and includes
 -- contributions from numerous individuals and organizations.
diff --git a/src/log/DB/log_db_daemon.pl.in b/src/log/DB/log_db_daemon.pl.in
index 64bfa67457..92634ba4e1 100755
--- a/src/log/DB/log_db_daemon.pl.in
+++ b/src/log/DB/log_db_daemon.pl.in
@@ -288,7 +288,7 @@ I<Amos Jeffries <amosjeffries@squid-cache.org>>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/DB/required.m4 b/src/log/DB/required.m4
index 2f01a981c7..33726ae5b0 100755
--- a/src/log/DB/required.m4
+++ b/src/log/DB/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/log/File.cc b/src/log/File.cc
index 75c403e548..29be470239 100644
--- a/src/log/File.cc
+++ b/src/log/File.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/File.h b/src/log/File.h
index 529c7fdca0..b96dac4cc6 100644
--- a/src/log/File.h
+++ b/src/log/File.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormatHttpdCombined.cc b/src/log/FormatHttpdCombined.cc
index 9b151ded6f..ccb6af91a5 100644
--- a/src/log/FormatHttpdCombined.cc
+++ b/src/log/FormatHttpdCombined.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormatHttpdCommon.cc b/src/log/FormatHttpdCommon.cc
index 8f403f368a..54fce93ec3 100644
--- a/src/log/FormatHttpdCommon.cc
+++ b/src/log/FormatHttpdCommon.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormatSquidCustom.cc b/src/log/FormatSquidCustom.cc
index d468810891..6f82addadc 100644
--- a/src/log/FormatSquidCustom.cc
+++ b/src/log/FormatSquidCustom.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormatSquidIcap.cc b/src/log/FormatSquidIcap.cc
index f933a7f9cf..87fc19aa84 100644
--- a/src/log/FormatSquidIcap.cc
+++ b/src/log/FormatSquidIcap.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormatSquidNative.cc b/src/log/FormatSquidNative.cc
index aacd4ca62b..34f5146b92 100644
--- a/src/log/FormatSquidNative.cc
+++ b/src/log/FormatSquidNative.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormatSquidReferer.cc b/src/log/FormatSquidReferer.cc
index 373087793b..ae3597d38f 100644
--- a/src/log/FormatSquidReferer.cc
+++ b/src/log/FormatSquidReferer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormatSquidUseragent.cc b/src/log/FormatSquidUseragent.cc
index 15eec84d69..7fe62329ac 100644
--- a/src/log/FormatSquidUseragent.cc
+++ b/src/log/FormatSquidUseragent.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/Formats.h b/src/log/Formats.h
index 186d33cff8..181811a46a 100644
--- a/src/log/Formats.h
+++ b/src/log/Formats.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormattedLog.cc b/src/log/FormattedLog.cc
index 13d12155d5..b38a67aae9 100644
--- a/src/log/FormattedLog.cc
+++ b/src/log/FormattedLog.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/FormattedLog.h b/src/log/FormattedLog.h
index 01263a0304..ba92539acf 100644
--- a/src/log/FormattedLog.h
+++ b/src/log/FormattedLog.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/Makefile.am b/src/log/Makefile.am
index 6933f9a281..a23e3c323a 100644
--- a/src/log/Makefile.am
+++ b/src/log/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/log/ModDaemon.cc b/src/log/ModDaemon.cc
index fcc5f3117f..d0b77b3c95 100644
--- a/src/log/ModDaemon.cc
+++ b/src/log/ModDaemon.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/ModDaemon.h b/src/log/ModDaemon.h
index 03d40b8eab..0f654e5370 100644
--- a/src/log/ModDaemon.h
+++ b/src/log/ModDaemon.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/ModStdio.cc b/src/log/ModStdio.cc
index 0dc7f0df9c..dca1c2c82c 100644
--- a/src/log/ModStdio.cc
+++ b/src/log/ModStdio.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/ModStdio.h b/src/log/ModStdio.h
index d49fbb291c..01c64e02f1 100644
--- a/src/log/ModStdio.h
+++ b/src/log/ModStdio.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/ModSyslog.cc b/src/log/ModSyslog.cc
index dc63b32c94..634bf3b84e 100644
--- a/src/log/ModSyslog.cc
+++ b/src/log/ModSyslog.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/ModSyslog.h b/src/log/ModSyslog.h
index 6882f8b44b..5a0cf19060 100644
--- a/src/log/ModSyslog.h
+++ b/src/log/ModSyslog.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/ModUdp.cc b/src/log/ModUdp.cc
index 157e60179d..ba44937241 100644
--- a/src/log/ModUdp.cc
+++ b/src/log/ModUdp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/ModUdp.h b/src/log/ModUdp.h
index 5e95f46a1f..f8267ebf11 100644
--- a/src/log/ModUdp.h
+++ b/src/log/ModUdp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/TcpLogger.cc b/src/log/TcpLogger.cc
index 90bf5d9d18..7577d50f35 100644
--- a/src/log/TcpLogger.cc
+++ b/src/log/TcpLogger.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/TcpLogger.h b/src/log/TcpLogger.h
index 9cd8470841..980a6a7447 100644
--- a/src/log/TcpLogger.h
+++ b/src/log/TcpLogger.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/access_log.cc b/src/log/access_log.cc
index 1a53bf5941..887a56ea35 100644
--- a/src/log/access_log.cc
+++ b/src/log/access_log.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/access_log.h b/src/log/access_log.h
index 147fdaaf9d..f81aee049c 100644
--- a/src/log/access_log.h
+++ b/src/log/access_log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/file/Makefile.am b/src/log/file/Makefile.am
index 6308399cb0..f6c370daa8 100644
--- a/src/log/file/Makefile.am
+++ b/src/log/file/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/log/file/log_file_daemon.cc b/src/log/file/log_file_daemon.cc
index 2ff3a6ccb0..97b6d6c642 100644
--- a/src/log/file/log_file_daemon.cc
+++ b/src/log/file/log_file_daemon.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/file/required.m4 b/src/log/file/required.m4
index 05d3650e10..7be7ef7418 100755
--- a/src/log/file/required.m4
+++ b/src/log/file/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/log/forward.h b/src/log/forward.h
index 607df2db1a..7319dd8f89 100644
--- a/src/log/forward.h
+++ b/src/log/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/log/helpers.m4 b/src/log/helpers.m4
index 6a017578ff..7de1761e3c 100644
--- a/src/log/helpers.m4
+++ b/src/log/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/lookup_t.h b/src/lookup_t.h
index c7f46c7d96..87c0850615 100644
--- a/src/lookup_t.h
+++ b/src/lookup_t.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/main.cc b/src/main.cc
index deaa3dc901..492b443ada 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/Allocator.h b/src/mem/Allocator.h
index aa6b3eaaf9..0a6fcc8a18 100644
--- a/src/mem/Allocator.h
+++ b/src/mem/Allocator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/AllocatorProxy.cc b/src/mem/AllocatorProxy.cc
index 5ce7bd2cbd..4546c20b78 100644
--- a/src/mem/AllocatorProxy.cc
+++ b/src/mem/AllocatorProxy.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/AllocatorProxy.h b/src/mem/AllocatorProxy.h
index 16cffdc80c..083ffe3183 100644
--- a/src/mem/AllocatorProxy.h
+++ b/src/mem/AllocatorProxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/Makefile.am b/src/mem/Makefile.am
index d2faac9963..00b0ffaced 100644
--- a/src/mem/Makefile.am
+++ b/src/mem/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/mem/Meter.h b/src/mem/Meter.h
index 066627b5be..5b4cfb6532 100644
--- a/src/mem/Meter.h
+++ b/src/mem/Meter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/Pool.cc b/src/mem/Pool.cc
index 73a0be37da..6399aa36c4 100644
--- a/src/mem/Pool.cc
+++ b/src/mem/Pool.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/Pool.h b/src/mem/Pool.h
index 6e119fa06f..89806f98ac 100644
--- a/src/mem/Pool.h
+++ b/src/mem/Pool.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/PoolChunked.cc b/src/mem/PoolChunked.cc
index c397d00ffc..9042af518a 100644
--- a/src/mem/PoolChunked.cc
+++ b/src/mem/PoolChunked.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/PoolChunked.h b/src/mem/PoolChunked.h
index 61bba5ffa3..39d474e7bf 100644
--- a/src/mem/PoolChunked.h
+++ b/src/mem/PoolChunked.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/PoolMalloc.cc b/src/mem/PoolMalloc.cc
index d361f4b5c2..3e674db806 100644
--- a/src/mem/PoolMalloc.cc
+++ b/src/mem/PoolMalloc.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/PoolMalloc.h b/src/mem/PoolMalloc.h
index a7c4a0ab68..4eabf7c14f 100644
--- a/src/mem/PoolMalloc.h
+++ b/src/mem/PoolMalloc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/PoolingAllocator.h b/src/mem/PoolingAllocator.h
index 999728972a..02fc76f3e9 100644
--- a/src/mem/PoolingAllocator.h
+++ b/src/mem/PoolingAllocator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/Sensitive.h b/src/mem/Sensitive.h
index 9b5f33eb28..d8e6a1cfcd 100644
--- a/src/mem/Sensitive.h
+++ b/src/mem/Sensitive.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/Stats.cc b/src/mem/Stats.cc
index 418557d0cf..9e12bd7ee1 100644
--- a/src/mem/Stats.cc
+++ b/src/mem/Stats.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/Stats.h b/src/mem/Stats.h
index a0af35e222..56a6a892c2 100644
--- a/src/mem/Stats.h
+++ b/src/mem/Stats.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/forward.h b/src/mem/forward.h
index 205e970147..814bf8fcd5 100644
--- a/src/mem/forward.h
+++ b/src/mem/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/minimal.cc b/src/mem/minimal.cc
index 7c7263ed55..98a9dce4fd 100644
--- a/src/mem/minimal.cc
+++ b/src/mem/minimal.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem/old_api.cc b/src/mem/old_api.cc
index 3cbb3f3811..ac78ebdf7c 100644
--- a/src/mem/old_api.cc
+++ b/src/mem/old_api.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem_node.cc b/src/mem_node.cc
index a8a6f11fda..79b2f51357 100644
--- a/src/mem_node.cc
+++ b/src/mem_node.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mem_node.h b/src/mem_node.h
index ef81b80762..48c80d1322 100644
--- a/src/mem_node.h
+++ b/src/mem_node.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Action.cc b/src/mgr/Action.cc
index 8fae91b0e9..cddf4ed039 100644
--- a/src/mgr/Action.cc
+++ b/src/mgr/Action.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Action.h b/src/mgr/Action.h
index 92b69ff826..fb1ac867cc 100644
--- a/src/mgr/Action.h
+++ b/src/mgr/Action.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionCreator.h b/src/mgr/ActionCreator.h
index 38b6ad97fe..e93aaf6cc7 100644
--- a/src/mgr/ActionCreator.h
+++ b/src/mgr/ActionCreator.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionFeatures.h b/src/mgr/ActionFeatures.h
index f70035da72..67d6ca1802 100644
--- a/src/mgr/ActionFeatures.h
+++ b/src/mgr/ActionFeatures.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2024 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionParams.cc b/src/mgr/ActionParams.cc
index 3c52030625..7952e64cab 100644
--- a/src/mgr/ActionParams.cc
+++ b/src/mgr/ActionParams.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionParams.h b/src/mgr/ActionParams.h
index 12e209e6e9..f3bbc65d4a 100644
--- a/src/mgr/ActionParams.h
+++ b/src/mgr/ActionParams.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionPasswordList.cc b/src/mgr/ActionPasswordList.cc
index e742f8a6bc..4a3ffd0c2a 100644
--- a/src/mgr/ActionPasswordList.cc
+++ b/src/mgr/ActionPasswordList.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionPasswordList.h b/src/mgr/ActionPasswordList.h
index 77d730dd77..d1195e4b59 100644
--- a/src/mgr/ActionPasswordList.h
+++ b/src/mgr/ActionPasswordList.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionProfile.h b/src/mgr/ActionProfile.h
index 802696f5d5..fde49e30bb 100644
--- a/src/mgr/ActionProfile.h
+++ b/src/mgr/ActionProfile.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionWriter.cc b/src/mgr/ActionWriter.cc
index 377a7c95e3..4ab08081d6 100644
--- a/src/mgr/ActionWriter.cc
+++ b/src/mgr/ActionWriter.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ActionWriter.h b/src/mgr/ActionWriter.h
index f509931679..e4fbbd9fe8 100644
--- a/src/mgr/ActionWriter.h
+++ b/src/mgr/ActionWriter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/BasicActions.cc b/src/mgr/BasicActions.cc
index 341dcfad75..2471f7d68e 100644
--- a/src/mgr/BasicActions.cc
+++ b/src/mgr/BasicActions.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/BasicActions.h b/src/mgr/BasicActions.h
index 08ba3ebb02..512ec08190 100644
--- a/src/mgr/BasicActions.h
+++ b/src/mgr/BasicActions.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Command.cc b/src/mgr/Command.cc
index 7d776328c5..581f46f722 100644
--- a/src/mgr/Command.cc
+++ b/src/mgr/Command.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Command.h b/src/mgr/Command.h
index 44c67f0214..08c8dcfe8f 100644
--- a/src/mgr/Command.h
+++ b/src/mgr/Command.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/CountersAction.cc b/src/mgr/CountersAction.cc
index 224fc6d2f3..ce35acf2fc 100644
--- a/src/mgr/CountersAction.cc
+++ b/src/mgr/CountersAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/CountersAction.h b/src/mgr/CountersAction.h
index e3c5199d35..1597544add 100644
--- a/src/mgr/CountersAction.h
+++ b/src/mgr/CountersAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Filler.cc b/src/mgr/Filler.cc
index 1ac1180168..865278e0ea 100644
--- a/src/mgr/Filler.cc
+++ b/src/mgr/Filler.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Filler.h b/src/mgr/Filler.h
index 06b895c627..8cc265f51d 100644
--- a/src/mgr/Filler.h
+++ b/src/mgr/Filler.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Forwarder.cc b/src/mgr/Forwarder.cc
index 6ebd12ac4a..b378416033 100644
--- a/src/mgr/Forwarder.cc
+++ b/src/mgr/Forwarder.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Forwarder.h b/src/mgr/Forwarder.h
index cbfc0ad7ee..5ee26a3393 100644
--- a/src/mgr/Forwarder.h
+++ b/src/mgr/Forwarder.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/FunAction.cc b/src/mgr/FunAction.cc
index a77fc3b64a..1370514442 100644
--- a/src/mgr/FunAction.cc
+++ b/src/mgr/FunAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/FunAction.h b/src/mgr/FunAction.h
index 4844863a48..de7390aab8 100644
--- a/src/mgr/FunAction.h
+++ b/src/mgr/FunAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/InfoAction.cc b/src/mgr/InfoAction.cc
index 56ff7f6a87..55708c34ef 100644
--- a/src/mgr/InfoAction.cc
+++ b/src/mgr/InfoAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/InfoAction.h b/src/mgr/InfoAction.h
index b96171e8e0..8c32915a26 100644
--- a/src/mgr/InfoAction.h
+++ b/src/mgr/InfoAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Inquirer.cc b/src/mgr/Inquirer.cc
index ab2892e758..44892adfbd 100644
--- a/src/mgr/Inquirer.cc
+++ b/src/mgr/Inquirer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Inquirer.h b/src/mgr/Inquirer.h
index e8dccba540..8d3e10e39e 100644
--- a/src/mgr/Inquirer.h
+++ b/src/mgr/Inquirer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/IntParam.cc b/src/mgr/IntParam.cc
index 652ef99649..5fefe89f31 100644
--- a/src/mgr/IntParam.cc
+++ b/src/mgr/IntParam.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/IntParam.h b/src/mgr/IntParam.h
index 78bf33eb1e..b6e02c5a3d 100644
--- a/src/mgr/IntParam.h
+++ b/src/mgr/IntParam.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/IntervalAction.cc b/src/mgr/IntervalAction.cc
index 0d62c2f796..2bdaee9662 100644
--- a/src/mgr/IntervalAction.cc
+++ b/src/mgr/IntervalAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/IntervalAction.h b/src/mgr/IntervalAction.h
index a99f73b3d6..315fb530bc 100644
--- a/src/mgr/IntervalAction.h
+++ b/src/mgr/IntervalAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/IoAction.cc b/src/mgr/IoAction.cc
index 59326e5600..f4536800a1 100644
--- a/src/mgr/IoAction.cc
+++ b/src/mgr/IoAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/IoAction.h b/src/mgr/IoAction.h
index 387a190cce..697bff6ba6 100644
--- a/src/mgr/IoAction.h
+++ b/src/mgr/IoAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Makefile.am b/src/mgr/Makefile.am
index 4da7ac6103..4a002ea81d 100644
--- a/src/mgr/Makefile.am
+++ b/src/mgr/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/mgr/QueryParam.h b/src/mgr/QueryParam.h
index 743339a991..cf06cad2fb 100644
--- a/src/mgr/QueryParam.h
+++ b/src/mgr/QueryParam.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/QueryParams.cc b/src/mgr/QueryParams.cc
index a623abfa13..cdab9f4675 100644
--- a/src/mgr/QueryParams.cc
+++ b/src/mgr/QueryParams.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/QueryParams.h b/src/mgr/QueryParams.h
index 5e10277672..40c9d707ef 100644
--- a/src/mgr/QueryParams.h
+++ b/src/mgr/QueryParams.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Registration.cc b/src/mgr/Registration.cc
index fb12506efd..b1b4ae4268 100644
--- a/src/mgr/Registration.cc
+++ b/src/mgr/Registration.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Registration.h b/src/mgr/Registration.h
index 40c97aabbd..336986691a 100644
--- a/src/mgr/Registration.h
+++ b/src/mgr/Registration.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Request.cc b/src/mgr/Request.cc
index 30d6c0e38b..9705a0ab81 100644
--- a/src/mgr/Request.cc
+++ b/src/mgr/Request.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Request.h b/src/mgr/Request.h
index 086e2d0357..e9a72c51ca 100644
--- a/src/mgr/Request.h
+++ b/src/mgr/Request.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Response.cc b/src/mgr/Response.cc
index 137108a85e..7c754c29ae 100644
--- a/src/mgr/Response.cc
+++ b/src/mgr/Response.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/Response.h b/src/mgr/Response.h
index cb9d292e3f..9172fc0860 100644
--- a/src/mgr/Response.h
+++ b/src/mgr/Response.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ServiceTimesAction.cc b/src/mgr/ServiceTimesAction.cc
index 35f019e637..523bd9cf5f 100644
--- a/src/mgr/ServiceTimesAction.cc
+++ b/src/mgr/ServiceTimesAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/ServiceTimesAction.h b/src/mgr/ServiceTimesAction.h
index 03ec5c2c18..b5ef77f517 100644
--- a/src/mgr/ServiceTimesAction.h
+++ b/src/mgr/ServiceTimesAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/StoreIoAction.cc b/src/mgr/StoreIoAction.cc
index 4d701506d8..56dc62206c 100644
--- a/src/mgr/StoreIoAction.cc
+++ b/src/mgr/StoreIoAction.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/StoreIoAction.h b/src/mgr/StoreIoAction.h
index 5282e1ad7d..0be69c5d67 100644
--- a/src/mgr/StoreIoAction.h
+++ b/src/mgr/StoreIoAction.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/StoreToCommWriter.cc b/src/mgr/StoreToCommWriter.cc
index 38c979a150..177092f8ca 100644
--- a/src/mgr/StoreToCommWriter.cc
+++ b/src/mgr/StoreToCommWriter.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/StoreToCommWriter.h b/src/mgr/StoreToCommWriter.h
index b6ee3a6c84..081a4df94f 100644
--- a/src/mgr/StoreToCommWriter.h
+++ b/src/mgr/StoreToCommWriter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/StringParam.cc b/src/mgr/StringParam.cc
index 126e157d9a..863b68c052 100644
--- a/src/mgr/StringParam.cc
+++ b/src/mgr/StringParam.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/StringParam.h b/src/mgr/StringParam.h
index 8b07f26183..5c3fceff33 100644
--- a/src/mgr/StringParam.h
+++ b/src/mgr/StringParam.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mgr/forward.h b/src/mgr/forward.h
index 5e1f5b9bdd..dee4de5f7d 100644
--- a/src/mgr/forward.h
+++ b/src/mgr/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mime.cc b/src/mime.cc
index 905054c8fc..219b2e55e1 100644
--- a/src/mime.cc
+++ b/src/mime.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mime.conf.default b/src/mime.conf.default
index e9cb0588bd..5cf6c9e8fc 100644
--- a/src/mime.conf.default
+++ b/src/mime.conf.default
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/mime.h b/src/mime.h
index d7ba479725..340b6e4da2 100644
--- a/src/mime.h
+++ b/src/mime.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mime_header.cc b/src/mime_header.cc
index 1ee48a3c70..9dfa743327 100644
--- a/src/mime_header.cc
+++ b/src/mime_header.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mime_header.h b/src/mime_header.h
index f013b1c674..aba81b1859 100644
--- a/src/mime_header.h
+++ b/src/mime_header.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/mk-globals-c.awk b/src/mk-globals-c.awk
index a29bae89bc..28a18c6547 100644
--- a/src/mk-globals-c.awk
+++ b/src/mk-globals-c.awk
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/mk-string-arrays.awk b/src/mk-string-arrays.awk
index e5b01d2c9a..8c17eeaad9 100644
--- a/src/mk-string-arrays.awk
+++ b/src/mk-string-arrays.awk
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/multicast.cc b/src/multicast.cc
index c182867c3c..4836694855 100644
--- a/src/multicast.cc
+++ b/src/multicast.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/multicast.h b/src/multicast.h
index a5f1e7d28a..3239c7483d 100644
--- a/src/multicast.h
+++ b/src/multicast.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/neighbors.cc b/src/neighbors.cc
index a62d6403d2..a6d13aba25 100644
--- a/src/neighbors.cc
+++ b/src/neighbors.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/neighbors.h b/src/neighbors.h
index 598bf6a4c2..18e2ed65b8 100644
--- a/src/neighbors.h
+++ b/src/neighbors.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/parser/BinaryTokenizer.cc b/src/parser/BinaryTokenizer.cc
index 00107b3214..be16bdc548 100644
--- a/src/parser/BinaryTokenizer.cc
+++ b/src/parser/BinaryTokenizer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/parser/BinaryTokenizer.h b/src/parser/BinaryTokenizer.h
index a67a01b2e7..2e7addc7b9 100644
--- a/src/parser/BinaryTokenizer.h
+++ b/src/parser/BinaryTokenizer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/parser/Makefile.am b/src/parser/Makefile.am
index 7ed1a0d5c5..396bd66687 100644
--- a/src/parser/Makefile.am
+++ b/src/parser/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/parser/Tokenizer.cc b/src/parser/Tokenizer.cc
index 6544fb4482..05f8128a1c 100644
--- a/src/parser/Tokenizer.cc
+++ b/src/parser/Tokenizer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/parser/Tokenizer.h b/src/parser/Tokenizer.h
index ffa3076a51..e3b422e438 100644
--- a/src/parser/Tokenizer.h
+++ b/src/parser/Tokenizer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/parser/forward.h b/src/parser/forward.h
index 1aed43923b..314c01e267 100644
--- a/src/parser/forward.h
+++ b/src/parser/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/pconn.cc b/src/pconn.cc
index a5b0d5bc90..c3fe62d84d 100644
--- a/src/pconn.cc
+++ b/src/pconn.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/pconn.h b/src/pconn.h
index 4cb9fb22b2..b3b35c42d1 100644
--- a/src/pconn.h
+++ b/src/pconn.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/peer_digest.cc b/src/peer_digest.cc
index aa0e89c6c4..f1c71283b7 100644
--- a/src/peer_digest.cc
+++ b/src/peer_digest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/peer_proxy_negotiate_auth.cc b/src/peer_proxy_negotiate_auth.cc
index b5dc6713ec..0549266811 100644
--- a/src/peer_proxy_negotiate_auth.cc
+++ b/src/peer_proxy_negotiate_auth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/peer_proxy_negotiate_auth.h b/src/peer_proxy_negotiate_auth.h
index aa0ac939e2..bafdd7da9e 100644
--- a/src/peer_proxy_negotiate_auth.h
+++ b/src/peer_proxy_negotiate_auth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/peer_select.cc b/src/peer_select.cc
index 632c2e8b76..7140e78b00 100644
--- a/src/peer_select.cc
+++ b/src/peer_select.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/peer_sourcehash.cc b/src/peer_sourcehash.cc
index f8a6f8c9e4..c3ad7820a4 100644
--- a/src/peer_sourcehash.cc
+++ b/src/peer_sourcehash.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/peer_sourcehash.h b/src/peer_sourcehash.h
index 797a621ea7..0e1cc73db4 100644
--- a/src/peer_sourcehash.h
+++ b/src/peer_sourcehash.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/peer_userhash.cc b/src/peer_userhash.cc
index 1e1251b569..667cd0663f 100644
--- a/src/peer_userhash.cc
+++ b/src/peer_userhash.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/peer_userhash.h b/src/peer_userhash.h
index 678458e462..e4bb245bd7 100644
--- a/src/peer_userhash.h
+++ b/src/peer_userhash.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/protos.h b/src/protos.h
index 441e40c608..1ed3c4f7cc 100644
--- a/src/protos.h
+++ b/src/protos.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/proxyp/Elements.cc b/src/proxyp/Elements.cc
index a32338bb49..9c2ee97bad 100644
--- a/src/proxyp/Elements.cc
+++ b/src/proxyp/Elements.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/proxyp/Elements.h b/src/proxyp/Elements.h
index 6fe246d161..ce0c73a8f7 100644
--- a/src/proxyp/Elements.h
+++ b/src/proxyp/Elements.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/proxyp/Header.cc b/src/proxyp/Header.cc
index 30921f9514..7f33155403 100644
--- a/src/proxyp/Header.cc
+++ b/src/proxyp/Header.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/proxyp/Header.h b/src/proxyp/Header.h
index bcdf7fc083..caef60f1fa 100644
--- a/src/proxyp/Header.h
+++ b/src/proxyp/Header.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/proxyp/Makefile.am b/src/proxyp/Makefile.am
index f03c87c55d..8899d29ff0 100644
--- a/src/proxyp/Makefile.am
+++ b/src/proxyp/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/proxyp/Parser.cc b/src/proxyp/Parser.cc
index 4ba40f206b..61b6b1ba08 100644
--- a/src/proxyp/Parser.cc
+++ b/src/proxyp/Parser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/proxyp/Parser.h b/src/proxyp/Parser.h
index 4940917310..42edc369bd 100644
--- a/src/proxyp/Parser.h
+++ b/src/proxyp/Parser.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/proxyp/forward.h b/src/proxyp/forward.h
index 20e2290b56..0e9b07019c 100644
--- a/src/proxyp/forward.h
+++ b/src/proxyp/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/redirect.cc b/src/redirect.cc
index 816aab0ffb..3ed07c1a75 100644
--- a/src/redirect.cc
+++ b/src/redirect.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/redirect.h b/src/redirect.h
index d7f5ae921f..1b7b683f4e 100644
--- a/src/redirect.h
+++ b/src/redirect.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/refresh.cc b/src/refresh.cc
index 0e8db3bf20..bea7496d73 100644
--- a/src/refresh.cc
+++ b/src/refresh.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/refresh.h b/src/refresh.h
index 83b3b89b6b..78d3c966c4 100644
--- a/src/refresh.h
+++ b/src/refresh.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/repl/Makefile.am b/src/repl/Makefile.am
index 5af3e37202..2e095bebd9 100644
--- a/src/repl/Makefile.am
+++ b/src/repl/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/repl/heap/store_heap_replacement.cc b/src/repl/heap/store_heap_replacement.cc
index 5213e35a82..1bee98bf55 100644
--- a/src/repl/heap/store_heap_replacement.cc
+++ b/src/repl/heap/store_heap_replacement.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/repl/heap/store_heap_replacement.h b/src/repl/heap/store_heap_replacement.h
index 447b03819e..3ae6e1d24b 100644
--- a/src/repl/heap/store_heap_replacement.h
+++ b/src/repl/heap/store_heap_replacement.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/repl/heap/store_repl_heap.cc b/src/repl/heap/store_repl_heap.cc
index e08beb5191..801482b9b8 100644
--- a/src/repl/heap/store_repl_heap.cc
+++ b/src/repl/heap/store_repl_heap.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/repl/lru/store_repl_lru.cc b/src/repl/lru/store_repl_lru.cc
index 98c2053bc4..3483c2151b 100644
--- a/src/repl/lru/store_repl_lru.cc
+++ b/src/repl/lru/store_repl_lru.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/repl_modules.h b/src/repl_modules.h
index 4125f6ca19..c524134542 100644
--- a/src/repl_modules.h
+++ b/src/repl_modules.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/repl_modules.sh b/src/repl_modules.sh
index 97a9b21737..c1e03b1902 100755
--- a/src/repl_modules.sh
+++ b/src/repl_modules.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/sbuf/Algorithms.cc b/src/sbuf/Algorithms.cc
index 700990c518..607d720963 100644
--- a/src/sbuf/Algorithms.cc
+++ b/src/sbuf/Algorithms.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/Algorithms.h b/src/sbuf/Algorithms.h
index fb1e38669f..bd9d2527fc 100644
--- a/src/sbuf/Algorithms.h
+++ b/src/sbuf/Algorithms.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/List.cc b/src/sbuf/List.cc
index 1e095c1fcb..238d8b8236 100644
--- a/src/sbuf/List.cc
+++ b/src/sbuf/List.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/List.h b/src/sbuf/List.h
index eee588b248..300c33f64f 100644
--- a/src/sbuf/List.h
+++ b/src/sbuf/List.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/Makefile.am b/src/sbuf/Makefile.am
index f36558e37d..b4dcd0135a 100644
--- a/src/sbuf/Makefile.am
+++ b/src/sbuf/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/sbuf/MemBlob.cc b/src/sbuf/MemBlob.cc
index 3bb1af36b7..5020b97099 100644
--- a/src/sbuf/MemBlob.cc
+++ b/src/sbuf/MemBlob.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/MemBlob.h b/src/sbuf/MemBlob.h
index e9304b9b5b..0db89943b0 100644
--- a/src/sbuf/MemBlob.h
+++ b/src/sbuf/MemBlob.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/SBuf.cc b/src/sbuf/SBuf.cc
index 30991583d5..833ce7369c 100644
--- a/src/sbuf/SBuf.cc
+++ b/src/sbuf/SBuf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/SBuf.h b/src/sbuf/SBuf.h
index 125cb8ecc5..f0f1d97874 100644
--- a/src/sbuf/SBuf.h
+++ b/src/sbuf/SBuf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/Stats.cc b/src/sbuf/Stats.cc
index 869cbdb91a..468333acd2 100644
--- a/src/sbuf/Stats.cc
+++ b/src/sbuf/Stats.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/Stats.h b/src/sbuf/Stats.h
index e016971403..376527b7a9 100644
--- a/src/sbuf/Stats.h
+++ b/src/sbuf/Stats.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/Stream.h b/src/sbuf/Stream.h
index 40075a7163..2cd0d7fde2 100644
--- a/src/sbuf/Stream.h
+++ b/src/sbuf/Stream.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/StringConvert.h b/src/sbuf/StringConvert.h
index a7ead8ab05..3f2b709317 100644
--- a/src/sbuf/StringConvert.h
+++ b/src/sbuf/StringConvert.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/sbuf/forward.h b/src/sbuf/forward.h
index 7b48451874..47604da555 100644
--- a/src/sbuf/forward.h
+++ b/src/sbuf/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/BlindPeerConnector.cc b/src/security/BlindPeerConnector.cc
index 2d45762cb1..b2fd8beb25 100644
--- a/src/security/BlindPeerConnector.cc
+++ b/src/security/BlindPeerConnector.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/BlindPeerConnector.h b/src/security/BlindPeerConnector.h
index 57f14e65aa..00c58ba54d 100644
--- a/src/security/BlindPeerConnector.h
+++ b/src/security/BlindPeerConnector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/CertError.h b/src/security/CertError.h
index 48b79a7b25..df5a615546 100644
--- a/src/security/CertError.h
+++ b/src/security/CertError.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Certificate.cc b/src/security/Certificate.cc
index 5e97fd940d..8042b70286 100644
--- a/src/security/Certificate.cc
+++ b/src/security/Certificate.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Certificate.h b/src/security/Certificate.h
index 06c4a609ff..fd132e912f 100644
--- a/src/security/Certificate.h
+++ b/src/security/Certificate.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/CommunicationSecrets.cc b/src/security/CommunicationSecrets.cc
index 9fdfb2dfdc..bc89ac4f84 100644
--- a/src/security/CommunicationSecrets.cc
+++ b/src/security/CommunicationSecrets.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/CommunicationSecrets.h b/src/security/CommunicationSecrets.h
index 431f4ef6b2..6f2dd37104 100644
--- a/src/security/CommunicationSecrets.h
+++ b/src/security/CommunicationSecrets.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Context.h b/src/security/Context.h
index 8ef6343cf0..6ebc62d172 100644
--- a/src/security/Context.h
+++ b/src/security/Context.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/EncryptorAnswer.cc b/src/security/EncryptorAnswer.cc
index ae25cc1739..98be79eee0 100644
--- a/src/security/EncryptorAnswer.cc
+++ b/src/security/EncryptorAnswer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/EncryptorAnswer.h b/src/security/EncryptorAnswer.h
index 06e9e960f6..1b02e44609 100644
--- a/src/security/EncryptorAnswer.h
+++ b/src/security/EncryptorAnswer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/ErrorDetail.cc b/src/security/ErrorDetail.cc
index 25c03e9348..4b221ae7ca 100644
--- a/src/security/ErrorDetail.cc
+++ b/src/security/ErrorDetail.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/ErrorDetail.h b/src/security/ErrorDetail.h
index ca89673309..a3b9cc2649 100644
--- a/src/security/ErrorDetail.h
+++ b/src/security/ErrorDetail.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Handshake.cc b/src/security/Handshake.cc
index 264479ffc4..b2f5a0da2e 100644
--- a/src/security/Handshake.cc
+++ b/src/security/Handshake.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Handshake.h b/src/security/Handshake.h
index 260ca36df1..5ebe2934ec 100644
--- a/src/security/Handshake.h
+++ b/src/security/Handshake.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Io.cc b/src/security/Io.cc
index 21db8924ea..d7f9f9a1cd 100644
--- a/src/security/Io.cc
+++ b/src/security/Io.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Io.h b/src/security/Io.h
index 69c4e5ccb4..6075fa1157 100644
--- a/src/security/Io.h
+++ b/src/security/Io.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/KeyData.cc b/src/security/KeyData.cc
index e2d4119a23..395bdca6c2 100644
--- a/src/security/KeyData.cc
+++ b/src/security/KeyData.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/KeyData.h b/src/security/KeyData.h
index a0d5779eb2..404dacae16 100644
--- a/src/security/KeyData.h
+++ b/src/security/KeyData.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/KeyLog.cc b/src/security/KeyLog.cc
index fb97e05a30..bd95c0eaf6 100644
--- a/src/security/KeyLog.cc
+++ b/src/security/KeyLog.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/KeyLog.h b/src/security/KeyLog.h
index 59eab41ece..bf0dffd97e 100644
--- a/src/security/KeyLog.h
+++ b/src/security/KeyLog.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/KeyLogger.cc b/src/security/KeyLogger.cc
index 3e1c58cd9a..038d036a45 100644
--- a/src/security/KeyLogger.cc
+++ b/src/security/KeyLogger.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/KeyLogger.h b/src/security/KeyLogger.h
index 97255b2fde..1686995615 100644
--- a/src/security/KeyLogger.h
+++ b/src/security/KeyLogger.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/LockingPointer.h b/src/security/LockingPointer.h
index bf2dbfeb69..d414269e5c 100644
--- a/src/security/LockingPointer.h
+++ b/src/security/LockingPointer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Makefile.am b/src/security/Makefile.am
index 6ec947aa8b..ef3181f92a 100644
--- a/src/security/Makefile.am
+++ b/src/security/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/NegotiationHistory.cc b/src/security/NegotiationHistory.cc
index 1de94971de..d72136f091 100644
--- a/src/security/NegotiationHistory.cc
+++ b/src/security/NegotiationHistory.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/NegotiationHistory.h b/src/security/NegotiationHistory.h
index c358f760c9..396dacd4dc 100644
--- a/src/security/NegotiationHistory.h
+++ b/src/security/NegotiationHistory.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/PeerConnector.cc b/src/security/PeerConnector.cc
index 1be70b5f29..0252afb7e3 100644
--- a/src/security/PeerConnector.cc
+++ b/src/security/PeerConnector.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/PeerConnector.h b/src/security/PeerConnector.h
index d9467ebb9b..6debffdb32 100644
--- a/src/security/PeerConnector.h
+++ b/src/security/PeerConnector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/PeerOptions.cc b/src/security/PeerOptions.cc
index d505ef475b..f81a38d123 100644
--- a/src/security/PeerOptions.cc
+++ b/src/security/PeerOptions.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/PeerOptions.h b/src/security/PeerOptions.h
index 984a9afe1d..ef114808af 100644
--- a/src/security/PeerOptions.h
+++ b/src/security/PeerOptions.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/ServerOptions.cc b/src/security/ServerOptions.cc
index 4bdd872444..2914e80825 100644
--- a/src/security/ServerOptions.cc
+++ b/src/security/ServerOptions.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/ServerOptions.h b/src/security/ServerOptions.h
index d74a887407..bc6a9b2497 100644
--- a/src/security/ServerOptions.h
+++ b/src/security/ServerOptions.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Session.cc b/src/security/Session.cc
index 0530c1ba53..cf798c37b2 100644
--- a/src/security/Session.cc
+++ b/src/security/Session.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/Session.h b/src/security/Session.h
index 15bb4940f0..b7212c510b 100644
--- a/src/security/Session.h
+++ b/src/security/Session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/cert_generators/Makefile.am b/src/security/cert_generators/Makefile.am
index 28d7fe6de6..e96d339761 100644
--- a/src/security/cert_generators/Makefile.am
+++ b/src/security/cert_generators/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/cert_generators/file/Makefile.am b/src/security/cert_generators/file/Makefile.am
index a94b026dba..97c9709882 100644
--- a/src/security/cert_generators/file/Makefile.am
+++ b/src/security/cert_generators/file/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/cert_generators/file/certificate_db.cc b/src/security/cert_generators/file/certificate_db.cc
index 439dad7237..e6eb011a0a 100644
--- a/src/security/cert_generators/file/certificate_db.cc
+++ b/src/security/cert_generators/file/certificate_db.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/cert_generators/file/certificate_db.h b/src/security/cert_generators/file/certificate_db.h
index aa6061b2f2..cf61cc2098 100644
--- a/src/security/cert_generators/file/certificate_db.h
+++ b/src/security/cert_generators/file/certificate_db.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/cert_generators/file/required.m4 b/src/security/cert_generators/file/required.m4
index c410e4c61f..af980fb256 100644
--- a/src/security/cert_generators/file/required.m4
+++ b/src/security/cert_generators/file/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/cert_generators/file/security_file_certgen.8.in b/src/security/cert_generators/file/security_file_certgen.8.in
index 059abdd97c..a380416202 100644
--- a/src/security/cert_generators/file/security_file_certgen.8.in
+++ b/src/security/cert_generators/file/security_file_certgen.8.in
@@ -157,7 +157,7 @@ and
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/cert_generators/file/security_file_certgen.cc b/src/security/cert_generators/file/security_file_certgen.cc
index ccf00ba0c1..2daa7f9a40 100644
--- a/src/security/cert_generators/file/security_file_certgen.cc
+++ b/src/security/cert_generators/file/security_file_certgen.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/cert_generators/helpers.m4 b/src/security/cert_generators/helpers.m4
index a1efabb74d..3b7f066e93 100644
--- a/src/security/cert_generators/helpers.m4
+++ b/src/security/cert_generators/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/cert_validators/Makefile.am b/src/security/cert_validators/Makefile.am
index 76f86f0357..cd20aeac62 100644
--- a/src/security/cert_validators/Makefile.am
+++ b/src/security/cert_validators/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/cert_validators/fake/Makefile.am b/src/security/cert_validators/fake/Makefile.am
index ca0b452042..83c6ed6090 100644
--- a/src/security/cert_validators/fake/Makefile.am
+++ b/src/security/cert_validators/fake/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/cert_validators/fake/required.m4 b/src/security/cert_validators/fake/required.m4
index 51f3f2e965..6c689f6c93 100755
--- a/src/security/cert_validators/fake/required.m4
+++ b/src/security/cert_validators/fake/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/cert_validators/fake/security_fake_certverify.pl.in b/src/security/cert_validators/fake/security_fake_certverify.pl.in
index 7cb176ac7a..00235862cb 100755
--- a/src/security/cert_validators/fake/security_fake_certverify.pl.in
+++ b/src/security/cert_validators/fake/security_fake_certverify.pl.in
@@ -46,7 +46,7 @@ I<Christos Tsantilas <chtsanti@users.sourceforge.net>>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/security/cert_validators/helpers.m4 b/src/security/cert_validators/helpers.m4
index 186f152db0..944100abd0 100644
--- a/src/security/cert_validators/helpers.m4
+++ b/src/security/cert_validators/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/security/forward.h b/src/security/forward.h
index d63e1a946f..40c22ccf7e 100644
--- a/src/security/forward.h
+++ b/src/security/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/servers/FtpServer.cc b/src/servers/FtpServer.cc
index 5b6cd63b34..6252476a05 100644
--- a/src/servers/FtpServer.cc
+++ b/src/servers/FtpServer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/servers/FtpServer.h b/src/servers/FtpServer.h
index 500364c438..2c1f4e238f 100644
--- a/src/servers/FtpServer.h
+++ b/src/servers/FtpServer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/servers/Http1Server.cc b/src/servers/Http1Server.cc
index 24c1974ba3..e07d2017cb 100644
--- a/src/servers/Http1Server.cc
+++ b/src/servers/Http1Server.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/servers/Http1Server.h b/src/servers/Http1Server.h
index e97a1f3335..2ce18ec734 100644
--- a/src/servers/Http1Server.h
+++ b/src/servers/Http1Server.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/servers/Makefile.am b/src/servers/Makefile.am
index 67d85a53a5..9230763c64 100644
--- a/src/servers/Makefile.am
+++ b/src/servers/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/servers/Server.cc b/src/servers/Server.cc
index a9aeb9415c..db9934f6dd 100644
--- a/src/servers/Server.cc
+++ b/src/servers/Server.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/servers/Server.h b/src/servers/Server.h
index cdad098a75..9add9f3ace 100644
--- a/src/servers/Server.h
+++ b/src/servers/Server.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/servers/forward.h b/src/servers/forward.h
index 8bce6a5da0..4d1de03980 100644
--- a/src/servers/forward.h
+++ b/src/servers/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Forwarder.cc b/src/snmp/Forwarder.cc
index 7ca9af414d..7cdbe2ee62 100644
--- a/src/snmp/Forwarder.cc
+++ b/src/snmp/Forwarder.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Forwarder.h b/src/snmp/Forwarder.h
index 5988f6d8b7..7c468ee427 100644
--- a/src/snmp/Forwarder.h
+++ b/src/snmp/Forwarder.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Inquirer.cc b/src/snmp/Inquirer.cc
index 0744dcdae5..c6499406da 100644
--- a/src/snmp/Inquirer.cc
+++ b/src/snmp/Inquirer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Inquirer.h b/src/snmp/Inquirer.h
index 2a1f770c9d..5044c1e8f0 100644
--- a/src/snmp/Inquirer.h
+++ b/src/snmp/Inquirer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Makefile.am b/src/snmp/Makefile.am
index 70046285e1..0a3a742bd5 100644
--- a/src/snmp/Makefile.am
+++ b/src/snmp/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/snmp/Pdu.cc b/src/snmp/Pdu.cc
index 0dac16c6f9..cc90813d4d 100644
--- a/src/snmp/Pdu.cc
+++ b/src/snmp/Pdu.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Pdu.h b/src/snmp/Pdu.h
index 23640afd5c..42ac177feb 100644
--- a/src/snmp/Pdu.h
+++ b/src/snmp/Pdu.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Request.cc b/src/snmp/Request.cc
index 5dbaa46c6d..717188e470 100644
--- a/src/snmp/Request.cc
+++ b/src/snmp/Request.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Request.h b/src/snmp/Request.h
index c2e8b38cc0..87b4b30e15 100644
--- a/src/snmp/Request.h
+++ b/src/snmp/Request.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Response.cc b/src/snmp/Response.cc
index 750941c035..350a78dd84 100644
--- a/src/snmp/Response.cc
+++ b/src/snmp/Response.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Response.h b/src/snmp/Response.h
index 0847e98f49..8a0573d935 100644
--- a/src/snmp/Response.h
+++ b/src/snmp/Response.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Session.cc b/src/snmp/Session.cc
index fcf055f91e..fe8480041a 100644
--- a/src/snmp/Session.cc
+++ b/src/snmp/Session.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Session.h b/src/snmp/Session.h
index deb33b7cb0..c8497720eb 100644
--- a/src/snmp/Session.h
+++ b/src/snmp/Session.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Var.cc b/src/snmp/Var.cc
index eba2839ac0..ef1ed4d095 100644
--- a/src/snmp/Var.cc
+++ b/src/snmp/Var.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/Var.h b/src/snmp/Var.h
index 5d19cc5929..57b7d904fd 100644
--- a/src/snmp/Var.h
+++ b/src/snmp/Var.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp/forward.h b/src/snmp/forward.h
index 7d69085fc0..6b465e6ad6 100644
--- a/src/snmp/forward.h
+++ b/src/snmp/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp_agent.cc b/src/snmp_agent.cc
index fb11790d01..3b1e2df3dd 100644
--- a/src/snmp_agent.cc
+++ b/src/snmp_agent.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp_agent.h b/src/snmp_agent.h
index bbaeaece23..5aeb69126f 100644
--- a/src/snmp_agent.h
+++ b/src/snmp_agent.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp_core.cc b/src/snmp_core.cc
index 8d7ae55459..cc41fc727d 100644
--- a/src/snmp_core.cc
+++ b/src/snmp_core.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/snmp_core.h b/src/snmp_core.h
index fc31d08cf7..9e6430af95 100644
--- a/src/snmp_core.h
+++ b/src/snmp_core.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/squid.8.in b/src/squid.8.in
index c8c76cebf5..7a1aa265a2 100644
--- a/src/squid.8.in
+++ b/src/squid.8.in
@@ -251,7 +251,7 @@ see CREDITS for a list of major code contributing copyright holders.
 .
 .SH COPYRIGHT
 .PP
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/Config.cc b/src/ssl/Config.cc
index ee376e8e24..5f2737e1ce 100644
--- a/src/ssl/Config.cc
+++ b/src/ssl/Config.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/Config.h b/src/ssl/Config.h
index 80909ca078..b1dd01bd49 100644
--- a/src/ssl/Config.h
+++ b/src/ssl/Config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/ErrorDetail.cc b/src/ssl/ErrorDetail.cc
index f441d57cc4..015af1e279 100644
--- a/src/ssl/ErrorDetail.cc
+++ b/src/ssl/ErrorDetail.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/ErrorDetail.h b/src/ssl/ErrorDetail.h
index ef99159fb9..5450264367 100644
--- a/src/ssl/ErrorDetail.h
+++ b/src/ssl/ErrorDetail.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/ErrorDetailManager.cc b/src/ssl/ErrorDetailManager.cc
index c7489f7ee9..309cae8aef 100644
--- a/src/ssl/ErrorDetailManager.cc
+++ b/src/ssl/ErrorDetailManager.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/ErrorDetailManager.h b/src/ssl/ErrorDetailManager.h
index 42b6bb3ce5..8ddde5100c 100644
--- a/src/ssl/ErrorDetailManager.h
+++ b/src/ssl/ErrorDetailManager.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/Makefile.am b/src/ssl/Makefile.am
index 9d252a999b..21432d409d 100644
--- a/src/ssl/Makefile.am
+++ b/src/ssl/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/ssl/PeekingPeerConnector.cc b/src/ssl/PeekingPeerConnector.cc
index 235ef50d26..fa7d29c9fd 100644
--- a/src/ssl/PeekingPeerConnector.cc
+++ b/src/ssl/PeekingPeerConnector.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/PeekingPeerConnector.h b/src/ssl/PeekingPeerConnector.h
index 82cfec99e4..d75cb68461 100644
--- a/src/ssl/PeekingPeerConnector.h
+++ b/src/ssl/PeekingPeerConnector.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/ProxyCerts.h b/src/ssl/ProxyCerts.h
index 4b8a2574d1..f4eb4dc492 100644
--- a/src/ssl/ProxyCerts.h
+++ b/src/ssl/ProxyCerts.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/ServerBump.cc b/src/ssl/ServerBump.cc
index ffa85b7efc..42f4df50d7 100644
--- a/src/ssl/ServerBump.cc
+++ b/src/ssl/ServerBump.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/ServerBump.h b/src/ssl/ServerBump.h
index 7cf858d88e..cfa73e0324 100644
--- a/src/ssl/ServerBump.h
+++ b/src/ssl/ServerBump.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/bio.cc b/src/ssl/bio.cc
index 3f045ed0ed..074ad014d5 100644
--- a/src/ssl/bio.cc
+++ b/src/ssl/bio.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/bio.h b/src/ssl/bio.h
index 951293caba..25ef59f6a2 100644
--- a/src/ssl/bio.h
+++ b/src/ssl/bio.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/cert_validate_message.cc b/src/ssl/cert_validate_message.cc
index 34faeaefd4..42124565c0 100644
--- a/src/ssl/cert_validate_message.cc
+++ b/src/ssl/cert_validate_message.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/cert_validate_message.h b/src/ssl/cert_validate_message.h
index ee14c58fc7..4ed12ef420 100644
--- a/src/ssl/cert_validate_message.h
+++ b/src/ssl/cert_validate_message.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/context_storage.cc b/src/ssl/context_storage.cc
index a17a3f0b8b..94f40e0845 100644
--- a/src/ssl/context_storage.cc
+++ b/src/ssl/context_storage.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/context_storage.h b/src/ssl/context_storage.h
index caac510ba5..af1b2ba810 100644
--- a/src/ssl/context_storage.h
+++ b/src/ssl/context_storage.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/crtd_message.cc b/src/ssl/crtd_message.cc
index fdd7de29d7..84f9d181f6 100644
--- a/src/ssl/crtd_message.cc
+++ b/src/ssl/crtd_message.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/crtd_message.h b/src/ssl/crtd_message.h
index 228e96aff6..7dd20cc95d 100644
--- a/src/ssl/crtd_message.h
+++ b/src/ssl/crtd_message.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/gadgets.cc b/src/ssl/gadgets.cc
index a86629af4f..09bad6ddd1 100644
--- a/src/ssl/gadgets.cc
+++ b/src/ssl/gadgets.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/gadgets.h b/src/ssl/gadgets.h
index db5e52d6d4..27f0e8a653 100644
--- a/src/ssl/gadgets.h
+++ b/src/ssl/gadgets.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/helper.cc b/src/ssl/helper.cc
index 7063546918..538b05d59e 100644
--- a/src/ssl/helper.cc
+++ b/src/ssl/helper.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/helper.h b/src/ssl/helper.h
index 6678fdab56..6465d113e5 100644
--- a/src/ssl/helper.h
+++ b/src/ssl/helper.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/stub_libsslutil.cc b/src/ssl/stub_libsslutil.cc
index 4bff619a51..f3e3c04070 100644
--- a/src/ssl/stub_libsslutil.cc
+++ b/src/ssl/stub_libsslutil.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/support.cc b/src/ssl/support.cc
index d0e57fc1e2..f4a504cbaf 100644
--- a/src/ssl/support.cc
+++ b/src/ssl/support.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/ssl/support.h b/src/ssl/support.h
index 18d29ab241..a6d3db4b99 100644
--- a/src/ssl/support.h
+++ b/src/ssl/support.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/stat.cc b/src/stat.cc
index 476b1e8cb3..a29bbd31f2 100644
--- a/src/stat.cc
+++ b/src/stat.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/stat.h b/src/stat.h
index f83261c759..604261a186 100644
--- a/src/stat.h
+++ b/src/stat.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/stmem.cc b/src/stmem.cc
index 072c10afab..e8fa281542 100644
--- a/src/stmem.cc
+++ b/src/stmem.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/stmem.h b/src/stmem.h
index 3c576a1895..fdf76c6320 100644
--- a/src/stmem.h
+++ b/src/stmem.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store.cc b/src/store.cc
index 51230dcbf1..377ab6084e 100644
--- a/src/store.cc
+++ b/src/store.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Controlled.h b/src/store/Controlled.h
index 0018375bac..28654c8893 100644
--- a/src/store/Controlled.h
+++ b/src/store/Controlled.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Controller.cc b/src/store/Controller.cc
index 2903e1c13f..50641ae860 100644
--- a/src/store/Controller.cc
+++ b/src/store/Controller.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Controller.h b/src/store/Controller.h
index aec96d06cd..855063669f 100644
--- a/src/store/Controller.h
+++ b/src/store/Controller.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Disk.cc b/src/store/Disk.cc
index cd0981f414..6d87e7010f 100644
--- a/src/store/Disk.cc
+++ b/src/store/Disk.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Disk.h b/src/store/Disk.h
index 0960c7a42e..d37bbaf631 100644
--- a/src/store/Disk.h
+++ b/src/store/Disk.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Disks.cc b/src/store/Disks.cc
index 47ecbc2ef2..2ea1b5f242 100644
--- a/src/store/Disks.cc
+++ b/src/store/Disks.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Disks.h b/src/store/Disks.h
index d6f2efdaeb..9e3de35214 100644
--- a/src/store/Disks.h
+++ b/src/store/Disks.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/LocalSearch.cc b/src/store/LocalSearch.cc
index 87c4ad9951..d164b88edd 100644
--- a/src/store/LocalSearch.cc
+++ b/src/store/LocalSearch.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/LocalSearch.h b/src/store/LocalSearch.h
index b6c70eeeaa..b03797ce04 100644
--- a/src/store/LocalSearch.h
+++ b/src/store/LocalSearch.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Makefile.am b/src/store/Makefile.am
index 4fbfc1e341..0733304155 100644
--- a/src/store/Makefile.am
+++ b/src/store/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/store/ParsingBuffer.cc b/src/store/ParsingBuffer.cc
index 77b5740859..7a96f2c022 100644
--- a/src/store/ParsingBuffer.cc
+++ b/src/store/ParsingBuffer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/ParsingBuffer.h b/src/store/ParsingBuffer.h
index b8aa957314..4e65c08809 100644
--- a/src/store/ParsingBuffer.h
+++ b/src/store/ParsingBuffer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/Storage.h b/src/store/Storage.h
index 39c0353979..6616ff2659 100644
--- a/src/store/Storage.h
+++ b/src/store/Storage.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/SwapMeta.cc b/src/store/SwapMeta.cc
index 01af764f31..fe67babe6f 100644
--- a/src/store/SwapMeta.cc
+++ b/src/store/SwapMeta.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/SwapMeta.h b/src/store/SwapMeta.h
index cc2d2abff0..5340f023d6 100644
--- a/src/store/SwapMeta.h
+++ b/src/store/SwapMeta.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/SwapMetaIn.cc b/src/store/SwapMetaIn.cc
index cbbb897bb4..33e759e656 100644
--- a/src/store/SwapMetaIn.cc
+++ b/src/store/SwapMetaIn.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/SwapMetaIn.h b/src/store/SwapMetaIn.h
index 8f9fe4b2b3..059461e74b 100644
--- a/src/store/SwapMetaIn.h
+++ b/src/store/SwapMetaIn.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/SwapMetaOut.cc b/src/store/SwapMetaOut.cc
index 4e1e55cbea..d88df09ffc 100644
--- a/src/store/SwapMetaOut.cc
+++ b/src/store/SwapMetaOut.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/SwapMetaOut.h b/src/store/SwapMetaOut.h
index 0d219d965d..552902a854 100644
--- a/src/store/SwapMetaOut.h
+++ b/src/store/SwapMetaOut.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/SwapMetaView.cc b/src/store/SwapMetaView.cc
index 07e8389b04..65f386ec83 100644
--- a/src/store/SwapMetaView.cc
+++ b/src/store/SwapMetaView.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/SwapMetaView.h b/src/store/SwapMetaView.h
index c8c5ed8b75..6460c5e413 100644
--- a/src/store/SwapMetaView.h
+++ b/src/store/SwapMetaView.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/forward.h b/src/store/forward.h
index e7725128bf..1ca663ddd5 100644
--- a/src/store/forward.h
+++ b/src/store/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/id_rewriters/Makefile.am b/src/store/id_rewriters/Makefile.am
index cb7163db9a..25767ffd4e 100644
--- a/src/store/id_rewriters/Makefile.am
+++ b/src/store/id_rewriters/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/store/id_rewriters/file/Makefile.am b/src/store/id_rewriters/file/Makefile.am
index eb954c9eb1..b379d7193d 100644
--- a/src/store/id_rewriters/file/Makefile.am
+++ b/src/store/id_rewriters/file/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/store/id_rewriters/file/required.m4 b/src/store/id_rewriters/file/required.m4
index ea61052449..780b3be830 100755
--- a/src/store/id_rewriters/file/required.m4
+++ b/src/store/id_rewriters/file/required.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/store/id_rewriters/file/storeid_file_rewrite.pl.in b/src/store/id_rewriters/file/storeid_file_rewrite.pl.in
index 9e1147b637..df88281103 100644
--- a/src/store/id_rewriters/file/storeid_file_rewrite.pl.in
+++ b/src/store/id_rewriters/file/storeid_file_rewrite.pl.in
@@ -44,7 +44,7 @@ Based on prior work by I<Eliezer Croitoru <eliezer@ngtech.co.il>>
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store/id_rewriters/helpers.m4 b/src/store/id_rewriters/helpers.m4
index 7f31663473..7ad0367478 100644
--- a/src/store/id_rewriters/helpers.m4
+++ b/src/store/id_rewriters/helpers.m4
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/store_client.cc b/src/store_client.cc
index e24a6e192c..d7a3f49cbb 100644
--- a/src/store_client.cc
+++ b/src/store_client.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_digest.cc b/src/store_digest.cc
index 3fb1c76f01..a0cb75c93a 100644
--- a/src/store_digest.cc
+++ b/src/store_digest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_digest.h b/src/store_digest.h
index 8482c3a473..ebddc4fbd4 100644
--- a/src/store_digest.h
+++ b/src/store_digest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_io.cc b/src/store_io.cc
index 178488abcd..6c95c1efaa 100644
--- a/src/store_io.cc
+++ b/src/store_io.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_key_md5.cc b/src/store_key_md5.cc
index b75d649ca7..5163bc7956 100644
--- a/src/store_key_md5.cc
+++ b/src/store_key_md5.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_key_md5.h b/src/store_key_md5.h
index 85702169c8..84e69f7836 100644
--- a/src/store_key_md5.h
+++ b/src/store_key_md5.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_log.cc b/src/store_log.cc
index b5ed1c7516..6d16f1cd03 100644
--- a/src/store_log.cc
+++ b/src/store_log.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_log.h b/src/store_log.h
index fd75e58ba3..e06b493be4 100644
--- a/src/store_log.h
+++ b/src/store_log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_rebuild.cc b/src/store_rebuild.cc
index 981e86bc64..612f53454f 100644
--- a/src/store_rebuild.cc
+++ b/src/store_rebuild.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_rebuild.h b/src/store_rebuild.h
index 8d9e647ba8..4202c734c4 100644
--- a/src/store_rebuild.h
+++ b/src/store_rebuild.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_swapin.cc b/src/store_swapin.cc
index 7b28064688..5167d8fdee 100644
--- a/src/store_swapin.cc
+++ b/src/store_swapin.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_swapin.h b/src/store_swapin.h
index 840e78c18d..f5896d20eb 100644
--- a/src/store_swapin.h
+++ b/src/store_swapin.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/store_swapout.cc b/src/store_swapout.cc
index d65c5f50d6..6cd1012600 100644
--- a/src/store_swapout.cc
+++ b/src/store_swapout.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/swap_log_op.h b/src/swap_log_op.h
index d4fc382f82..ffee475a9b 100644
--- a/src/swap_log_op.h
+++ b/src/swap_log_op.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/test_cache_digest.cc b/src/test_cache_digest.cc
index d350709cf9..d5fd1c3dca 100644
--- a/src/test_cache_digest.cc
+++ b/src/test_cache_digest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/CapturingStoreEntry.h b/src/tests/CapturingStoreEntry.h
index fdbcfab9e4..5a8814d8d9 100644
--- a/src/tests/CapturingStoreEntry.h
+++ b/src/tests/CapturingStoreEntry.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/SBufFindTest.cc b/src/tests/SBufFindTest.cc
index cefc3b7e1d..c9896f7ffd 100644
--- a/src/tests/SBufFindTest.cc
+++ b/src/tests/SBufFindTest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/SBufFindTest.h b/src/tests/SBufFindTest.h
index f339283b2c..e7489f76d7 100644
--- a/src/tests/SBufFindTest.h
+++ b/src/tests/SBufFindTest.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/STUB.h b/src/tests/STUB.h
index a36a718dbb..8ec607c2ee 100644
--- a/src/tests/STUB.h
+++ b/src/tests/STUB.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/Stub.am b/src/tests/Stub.am
index 1c9b6d7c93..ad03078aba 100644
--- a/src/tests/Stub.am
+++ b/src/tests/Stub.am
@@ -1,5 +1,5 @@
 ##
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/tests/TestSwapDir.cc b/src/tests/TestSwapDir.cc
index 69fc6e85ea..b1b8de7c3d 100644
--- a/src/tests/TestSwapDir.cc
+++ b/src/tests/TestSwapDir.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/TestSwapDir.h b/src/tests/TestSwapDir.h
index e8e7bb3e71..5699c02b96 100644
--- a/src/tests/TestSwapDir.h
+++ b/src/tests/TestSwapDir.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_CacheDigest.cc b/src/tests/stub_CacheDigest.cc
index 69eeea0032..1078b1b7b0 100644
--- a/src/tests/stub_CacheDigest.cc
+++ b/src/tests/stub_CacheDigest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_CachePeer.cc b/src/tests/stub_CachePeer.cc
index 3a82bf14d0..e3d0fc71e5 100644
--- a/src/tests/stub_CachePeer.cc
+++ b/src/tests/stub_CachePeer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_CollapsedForwarding.cc b/src/tests/stub_CollapsedForwarding.cc
index 37761db917..730e20eb92 100644
--- a/src/tests/stub_CollapsedForwarding.cc
+++ b/src/tests/stub_CollapsedForwarding.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_CommIO.cc b/src/tests/stub_CommIO.cc
index 712e0e44ee..39ca98d99d 100644
--- a/src/tests/stub_CommIO.cc
+++ b/src/tests/stub_CommIO.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_DelayId.cc b/src/tests/stub_DelayId.cc
index 2497f1e39e..54498781e9 100644
--- a/src/tests/stub_DelayId.cc
+++ b/src/tests/stub_DelayId.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_ETag.cc b/src/tests/stub_ETag.cc
index 954e00fe70..472a50197c 100644
--- a/src/tests/stub_ETag.cc
+++ b/src/tests/stub_ETag.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_EventLoop.cc b/src/tests/stub_EventLoop.cc
index 9769ca943d..3341753018 100644
--- a/src/tests/stub_EventLoop.cc
+++ b/src/tests/stub_EventLoop.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_HelperChildConfig.cc b/src/tests/stub_HelperChildConfig.cc
index ed1c5cffd1..994964f6bf 100644
--- a/src/tests/stub_HelperChildConfig.cc
+++ b/src/tests/stub_HelperChildConfig.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_HttpControlMsg.cc b/src/tests/stub_HttpControlMsg.cc
index b371646cb8..7512836e41 100644
--- a/src/tests/stub_HttpControlMsg.cc
+++ b/src/tests/stub_HttpControlMsg.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_HttpHeader.cc b/src/tests/stub_HttpHeader.cc
index fa9fad48b8..2771105eca 100644
--- a/src/tests/stub_HttpHeader.cc
+++ b/src/tests/stub_HttpHeader.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_HttpReply.cc b/src/tests/stub_HttpReply.cc
index c0384ec76e..09e4bbdb5a 100644
--- a/src/tests/stub_HttpReply.cc
+++ b/src/tests/stub_HttpReply.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_HttpRequest.cc b/src/tests/stub_HttpRequest.cc
index 2017ffde00..495597d9a1 100644
--- a/src/tests/stub_HttpRequest.cc
+++ b/src/tests/stub_HttpRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_HttpUpgradeProtocolAccess.cc b/src/tests/stub_HttpUpgradeProtocolAccess.cc
index b3648eb360..77e7a1da91 100644
--- a/src/tests/stub_HttpUpgradeProtocolAccess.cc
+++ b/src/tests/stub_HttpUpgradeProtocolAccess.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_IpcIoFile.cc b/src/tests/stub_IpcIoFile.cc
index 13367da893..2c976578c9 100644
--- a/src/tests/stub_IpcIoFile.cc
+++ b/src/tests/stub_IpcIoFile.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_MemBuf.cc b/src/tests/stub_MemBuf.cc
index e1b7b428f3..8ca4bdee11 100644
--- a/src/tests/stub_MemBuf.cc
+++ b/src/tests/stub_MemBuf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_MemObject.cc b/src/tests/stub_MemObject.cc
index 2be51b6ee5..7b565dbb26 100644
--- a/src/tests/stub_MemObject.cc
+++ b/src/tests/stub_MemObject.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_MemStore.cc b/src/tests/stub_MemStore.cc
index 9cfda835ad..9893b1de23 100644
--- a/src/tests/stub_MemStore.cc
+++ b/src/tests/stub_MemStore.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_Port.cc b/src/tests/stub_Port.cc
index a619b29d8a..7d3135dfe7 100644
--- a/src/tests/stub_Port.cc
+++ b/src/tests/stub_Port.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_SBuf.cc b/src/tests/stub_SBuf.cc
index 9d0aec565b..9395fb87f0 100644
--- a/src/tests/stub_SBuf.cc
+++ b/src/tests/stub_SBuf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_StatHist.cc b/src/tests/stub_StatHist.cc
index c1eb38ae9d..5a723f0568 100644
--- a/src/tests/stub_StatHist.cc
+++ b/src/tests/stub_StatHist.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_UdsOp.cc b/src/tests/stub_UdsOp.cc
index a6b582b0db..8362c65a41 100644
--- a/src/tests/stub_UdsOp.cc
+++ b/src/tests/stub_UdsOp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_access_log.cc b/src/tests/stub_access_log.cc
index 8dbed03787..f8798798ee 100644
--- a/src/tests/stub_access_log.cc
+++ b/src/tests/stub_access_log.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_acl.cc b/src/tests/stub_acl.cc
index 2d07fcd718..3963b9bd1b 100644
--- a/src/tests/stub_acl.cc
+++ b/src/tests/stub_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_cache_cf.cc b/src/tests/stub_cache_cf.cc
index a9c7750219..f9b59cb0cf 100644
--- a/src/tests/stub_cache_cf.cc
+++ b/src/tests/stub_cache_cf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_cache_manager.cc b/src/tests/stub_cache_manager.cc
index 8f328806d7..c67643f329 100644
--- a/src/tests/stub_cache_manager.cc
+++ b/src/tests/stub_cache_manager.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_carp.cc b/src/tests/stub_carp.cc
index d6ecd95434..0c8ae525d4 100644
--- a/src/tests/stub_carp.cc
+++ b/src/tests/stub_carp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_cbdata.cc b/src/tests/stub_cbdata.cc
index c893297e5e..98a63d1721 100644
--- a/src/tests/stub_cbdata.cc
+++ b/src/tests/stub_cbdata.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_client_db.cc b/src/tests/stub_client_db.cc
index 8b10490c8a..879f5c9463 100644
--- a/src/tests/stub_client_db.cc
+++ b/src/tests/stub_client_db.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_client_side.cc b/src/tests/stub_client_side.cc
index f49d5dceee..8f35017187 100644
--- a/src/tests/stub_client_side.cc
+++ b/src/tests/stub_client_side.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_client_side_request.cc b/src/tests/stub_client_side_request.cc
index cb8eb1b8f6..592943aa48 100644
--- a/src/tests/stub_client_side_request.cc
+++ b/src/tests/stub_client_side_request.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_comm.cc b/src/tests/stub_comm.cc
index 7fba46ec63..5f92458077 100644
--- a/src/tests/stub_comm.cc
+++ b/src/tests/stub_comm.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_debug.cc b/src/tests/stub_debug.cc
index 044f6ff00b..184d797695 100644
--- a/src/tests/stub_debug.cc
+++ b/src/tests/stub_debug.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_errorpage.cc b/src/tests/stub_errorpage.cc
index 16c86e38cf..b86a4c75ab 100644
--- a/src/tests/stub_errorpage.cc
+++ b/src/tests/stub_errorpage.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_event.cc b/src/tests/stub_event.cc
index 9773181354..497cdc9bfd 100644
--- a/src/tests/stub_event.cc
+++ b/src/tests/stub_event.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_external_acl.cc b/src/tests/stub_external_acl.cc
index 8bbe78a0f6..007dce3654 100644
--- a/src/tests/stub_external_acl.cc
+++ b/src/tests/stub_external_acl.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_fatal.cc b/src/tests/stub_fatal.cc
index 88f26d996a..63b3327037 100644
--- a/src/tests/stub_fatal.cc
+++ b/src/tests/stub_fatal.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_fd.cc b/src/tests/stub_fd.cc
index 1089a76b11..51dd2860a5 100644
--- a/src/tests/stub_fd.cc
+++ b/src/tests/stub_fd.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_fqdncache.cc b/src/tests/stub_fqdncache.cc
index cf46779dc6..0be0e4c0c3 100644
--- a/src/tests/stub_fqdncache.cc
+++ b/src/tests/stub_fqdncache.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_helper.cc b/src/tests/stub_helper.cc
index a0411d0711..87de35f372 100644
--- a/src/tests/stub_helper.cc
+++ b/src/tests/stub_helper.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_http.cc b/src/tests/stub_http.cc
index 4e5d470b96..995d766ed8 100644
--- a/src/tests/stub_http.cc
+++ b/src/tests/stub_http.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_icp.cc b/src/tests/stub_icp.cc
index 95c523bddb..0eb9872fc8 100644
--- a/src/tests/stub_icp.cc
+++ b/src/tests/stub_icp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_internal.cc b/src/tests/stub_internal.cc
index 1b74040f38..a9bd76be7c 100644
--- a/src/tests/stub_internal.cc
+++ b/src/tests/stub_internal.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_ipc.cc b/src/tests/stub_ipc.cc
index a64569daa2..7fd8f4fef0 100644
--- a/src/tests/stub_ipc.cc
+++ b/src/tests/stub_ipc.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_ipc_Forwarder.cc b/src/tests/stub_ipc_Forwarder.cc
index b4f29d3ba7..5e7fcd7e3b 100644
--- a/src/tests/stub_ipc_Forwarder.cc
+++ b/src/tests/stub_ipc_Forwarder.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_ipc_TypedMsgHdr.cc b/src/tests/stub_ipc_TypedMsgHdr.cc
index 5e32e0bf6d..da78f5780c 100644
--- a/src/tests/stub_ipc_TypedMsgHdr.cc
+++ b/src/tests/stub_ipc_TypedMsgHdr.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_ipcache.cc b/src/tests/stub_ipcache.cc
index d83699b0f6..bdb6550e18 100644
--- a/src/tests/stub_ipcache.cc
+++ b/src/tests/stub_ipcache.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libanyp.cc b/src/tests/stub_libanyp.cc
index 19eb299d6a..23b0f3f28a 100644
--- a/src/tests/stub_libanyp.cc
+++ b/src/tests/stub_libanyp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libauth.cc b/src/tests/stub_libauth.cc
index e0883389f9..db9e34b6a3 100644
--- a/src/tests/stub_libauth.cc
+++ b/src/tests/stub_libauth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libauth_acls.cc b/src/tests/stub_libauth_acls.cc
index 007b46b8b4..0eb0643733 100644
--- a/src/tests/stub_libauth_acls.cc
+++ b/src/tests/stub_libauth_acls.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libcomm.cc b/src/tests/stub_libcomm.cc
index fa41f03448..e82eca1e9d 100644
--- a/src/tests/stub_libcomm.cc
+++ b/src/tests/stub_libcomm.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libdiskio.cc b/src/tests/stub_libdiskio.cc
index 20cfec5898..bc037ba45e 100644
--- a/src/tests/stub_libdiskio.cc
+++ b/src/tests/stub_libdiskio.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_liberror.cc b/src/tests/stub_liberror.cc
index 3baa65e3e0..fde95bd1c4 100644
--- a/src/tests/stub_liberror.cc
+++ b/src/tests/stub_liberror.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libeui.cc b/src/tests/stub_libeui.cc
index b889830dd8..5cec3179b4 100644
--- a/src/tests/stub_libeui.cc
+++ b/src/tests/stub_libeui.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libformat.cc b/src/tests/stub_libformat.cc
index 781a5bf72a..ce3d727e9f 100644
--- a/src/tests/stub_libformat.cc
+++ b/src/tests/stub_libformat.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libhttp.cc b/src/tests/stub_libhttp.cc
index 9192b8579f..794a5d0cb2 100644
--- a/src/tests/stub_libhttp.cc
+++ b/src/tests/stub_libhttp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libicmp.cc b/src/tests/stub_libicmp.cc
index 97a4c87aee..51208acfe4 100644
--- a/src/tests/stub_libicmp.cc
+++ b/src/tests/stub_libicmp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libip.cc b/src/tests/stub_libip.cc
index 109dce317b..f8c0eec339 100644
--- a/src/tests/stub_libip.cc
+++ b/src/tests/stub_libip.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_liblog.cc b/src/tests/stub_liblog.cc
index ec0eb5f86e..84e6da53b2 100644
--- a/src/tests/stub_liblog.cc
+++ b/src/tests/stub_liblog.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libmem.cc b/src/tests/stub_libmem.cc
index d539bd375b..8e8adcfba1 100644
--- a/src/tests/stub_libmem.cc
+++ b/src/tests/stub_libmem.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libmgr.cc b/src/tests/stub_libmgr.cc
index 65af4fe6bf..c8e9a829f0 100644
--- a/src/tests/stub_libmgr.cc
+++ b/src/tests/stub_libmgr.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libsecurity.cc b/src/tests/stub_libsecurity.cc
index f7314a6c24..8185979d2b 100644
--- a/src/tests/stub_libsecurity.cc
+++ b/src/tests/stub_libsecurity.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libsslsquid.cc b/src/tests/stub_libsslsquid.cc
index 0ef8a4cccc..4d269004f1 100644
--- a/src/tests/stub_libsslsquid.cc
+++ b/src/tests/stub_libsslsquid.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libstore.cc b/src/tests/stub_libstore.cc
index d18de336e8..0060ea54f8 100644
--- a/src/tests/stub_libstore.cc
+++ b/src/tests/stub_libstore.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_libtime.cc b/src/tests/stub_libtime.cc
index 55441da3e7..160d9b567a 100644
--- a/src/tests/stub_libtime.cc
+++ b/src/tests/stub_libtime.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_main_cc.cc b/src/tests/stub_main_cc.cc
index 450fa1c3fe..efc70f6dcd 100644
--- a/src/tests/stub_main_cc.cc
+++ b/src/tests/stub_main_cc.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_mem_node.cc b/src/tests/stub_mem_node.cc
index 85917dd7eb..5cef0cdf59 100644
--- a/src/tests/stub_mem_node.cc
+++ b/src/tests/stub_mem_node.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_mime.cc b/src/tests/stub_mime.cc
index 2d74ee9194..9eaf3d7416 100644
--- a/src/tests/stub_mime.cc
+++ b/src/tests/stub_mime.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_neighbors.cc b/src/tests/stub_neighbors.cc
index cbc6949fe1..7fc2ab9590 100644
--- a/src/tests/stub_neighbors.cc
+++ b/src/tests/stub_neighbors.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_pconn.cc b/src/tests/stub_pconn.cc
index 171ccf5526..84c8561a2b 100644
--- a/src/tests/stub_pconn.cc
+++ b/src/tests/stub_pconn.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_redirect.cc b/src/tests/stub_redirect.cc
index 52d48934b7..dcf8a7c4f1 100644
--- a/src/tests/stub_redirect.cc
+++ b/src/tests/stub_redirect.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_stat.cc b/src/tests/stub_stat.cc
index e85863afe1..ef83bb93cc 100644
--- a/src/tests/stub_stat.cc
+++ b/src/tests/stub_stat.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_stmem.cc b/src/tests/stub_stmem.cc
index ab329b5eb6..4d428b6cbd 100644
--- a/src/tests/stub_stmem.cc
+++ b/src/tests/stub_stmem.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_store.cc b/src/tests/stub_store.cc
index 6b68bd26bc..36b1884cad 100644
--- a/src/tests/stub_store.cc
+++ b/src/tests/stub_store.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_store_client.cc b/src/tests/stub_store_client.cc
index 7b1bc17e91..51773111c8 100644
--- a/src/tests/stub_store_client.cc
+++ b/src/tests/stub_store_client.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_store_digest.cc b/src/tests/stub_store_digest.cc
index fd9ab20d25..e13c4722ed 100644
--- a/src/tests/stub_store_digest.cc
+++ b/src/tests/stub_store_digest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_store_rebuild.cc b/src/tests/stub_store_rebuild.cc
index 3e66fdc44c..23f7d4eb69 100644
--- a/src/tests/stub_store_rebuild.cc
+++ b/src/tests/stub_store_rebuild.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_store_stats.cc b/src/tests/stub_store_stats.cc
index d3670cce89..9d3d99090f 100644
--- a/src/tests/stub_store_stats.cc
+++ b/src/tests/stub_store_stats.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_tools.cc b/src/tests/stub_tools.cc
index 338de5053c..938a72ea5a 100644
--- a/src/tests/stub_tools.cc
+++ b/src/tests/stub_tools.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_tunnel.cc b/src/tests/stub_tunnel.cc
index 3ea65a0581..cfc7e0dedb 100644
--- a/src/tests/stub_tunnel.cc
+++ b/src/tests/stub_tunnel.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_wccp2.cc b/src/tests/stub_wccp2.cc
index a66740dbfd..afa2aba83e 100644
--- a/src/tests/stub_wccp2.cc
+++ b/src/tests/stub_wccp2.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/stub_wordlist.cc b/src/tests/stub_wordlist.cc
index 21b8a22f3c..822639ef8c 100644
--- a/src/tests/stub_wordlist.cc
+++ b/src/tests/stub_wordlist.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testACLMaxUserIP.cc b/src/tests/testACLMaxUserIP.cc
index 2c856c2196..f390056532 100644
--- a/src/tests/testACLMaxUserIP.cc
+++ b/src/tests/testACLMaxUserIP.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testAuth.cc b/src/tests/testAuth.cc
index 00e89d1dcc..032861465a 100644
--- a/src/tests/testAuth.cc
+++ b/src/tests/testAuth.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testAuth.h b/src/tests/testAuth.h
index 9e393080bf..b9230ae064 100644
--- a/src/tests/testAuth.h
+++ b/src/tests/testAuth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testBoilerplate.cc b/src/tests/testBoilerplate.cc
index a3c2efb15d..ede79d7b8a 100644
--- a/src/tests/testBoilerplate.cc
+++ b/src/tests/testBoilerplate.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testCacheManager.cc b/src/tests/testCacheManager.cc
index 84f8a51eae..d62043803f 100644
--- a/src/tests/testCacheManager.cc
+++ b/src/tests/testCacheManager.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testCharacterSet.cc b/src/tests/testCharacterSet.cc
index 09f2f88b54..57051f6fca 100644
--- a/src/tests/testCharacterSet.cc
+++ b/src/tests/testCharacterSet.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testClpMap.cc b/src/tests/testClpMap.cc
index b15ae2e182..f186598f10 100644
--- a/src/tests/testClpMap.cc
+++ b/src/tests/testClpMap.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testConfigParser.cc b/src/tests/testConfigParser.cc
index 3a8e1a63a6..0fd14ecfb5 100644
--- a/src/tests/testConfigParser.cc
+++ b/src/tests/testConfigParser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testDiskIO.cc b/src/tests/testDiskIO.cc
index 5828b0aad6..a4b19cca4b 100644
--- a/src/tests/testDiskIO.cc
+++ b/src/tests/testDiskIO.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testEnumIterator.cc b/src/tests/testEnumIterator.cc
index 6d25a760b7..99897cd858 100644
--- a/src/tests/testEnumIterator.cc
+++ b/src/tests/testEnumIterator.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testEvent.cc b/src/tests/testEvent.cc
index cdacda932d..d25663b0a2 100644
--- a/src/tests/testEvent.cc
+++ b/src/tests/testEvent.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testEventLoop.cc b/src/tests/testEventLoop.cc
index 65ea78f9e9..6598123291 100644
--- a/src/tests/testEventLoop.cc
+++ b/src/tests/testEventLoop.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testHtmlQuote.cc b/src/tests/testHtmlQuote.cc
index b9be01bd28..876a27805e 100644
--- a/src/tests/testHtmlQuote.cc
+++ b/src/tests/testHtmlQuote.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testHttp1Parser.cc b/src/tests/testHttp1Parser.cc
index 739218b34e..080fab398a 100644
--- a/src/tests/testHttp1Parser.cc
+++ b/src/tests/testHttp1Parser.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testHttpRange.cc b/src/tests/testHttpRange.cc
index 7b03bf889e..ffe611aec4 100644
--- a/src/tests/testHttpRange.cc
+++ b/src/tests/testHttpRange.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testHttpReply.cc b/src/tests/testHttpReply.cc
index 7cd3d1b022..5f8a1d295d 100644
--- a/src/tests/testHttpReply.cc
+++ b/src/tests/testHttpReply.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testHttpRequest.cc b/src/tests/testHttpRequest.cc
index d01383b74d..04a8487edf 100644
--- a/src/tests/testHttpRequest.cc
+++ b/src/tests/testHttpRequest.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testHttpRequestMethod.cc b/src/tests/testHttpRequestMethod.cc
index bc09abfbab..f9851a5eb2 100644
--- a/src/tests/testHttpRequestMethod.cc
+++ b/src/tests/testHttpRequestMethod.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testIcmp.cc b/src/tests/testIcmp.cc
index 5029cc4cd7..6bcb426d30 100644
--- a/src/tests/testIcmp.cc
+++ b/src/tests/testIcmp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testIoManip.cc b/src/tests/testIoManip.cc
index 80b0f024f7..b9c93653f2 100644
--- a/src/tests/testIoManip.cc
+++ b/src/tests/testIoManip.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testIpAddress.cc b/src/tests/testIpAddress.cc
index f9b549a659..505a70381d 100644
--- a/src/tests/testIpAddress.cc
+++ b/src/tests/testIpAddress.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testLookupTable.cc b/src/tests/testLookupTable.cc
index 7cade48dcc..ea547be881 100644
--- a/src/tests/testLookupTable.cc
+++ b/src/tests/testLookupTable.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testMath.cc b/src/tests/testMath.cc
index c52cf8a992..56d7275be5 100644
--- a/src/tests/testMath.cc
+++ b/src/tests/testMath.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testMem.cc b/src/tests/testMem.cc
index e2af4f1168..ef4d6c7867 100644
--- a/src/tests/testMem.cc
+++ b/src/tests/testMem.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testNetDb.cc b/src/tests/testNetDb.cc
index 7b043c66cf..a73725ae3a 100644
--- a/src/tests/testNetDb.cc
+++ b/src/tests/testNetDb.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testPackableStream.cc b/src/tests/testPackableStream.cc
index 7702a0a661..9cf33c2ebf 100644
--- a/src/tests/testPackableStream.cc
+++ b/src/tests/testPackableStream.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testRFC1035.cc b/src/tests/testRFC1035.cc
index 274ac457a6..f54063b9e9 100644
--- a/src/tests/testRFC1035.cc
+++ b/src/tests/testRFC1035.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testRandomUuid.cc b/src/tests/testRandomUuid.cc
index 70d1091ef7..3b54e2f7d3 100644
--- a/src/tests/testRandomUuid.cc
+++ b/src/tests/testRandomUuid.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testRefCount.cc b/src/tests/testRefCount.cc
index 8a7cf3b4a2..33ca6764a2 100644
--- a/src/tests/testRefCount.cc
+++ b/src/tests/testRefCount.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testRock.cc b/src/tests/testRock.cc
index bb89e8c529..d85f288137 100644
--- a/src/tests/testRock.cc
+++ b/src/tests/testRock.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testSBuf.cc b/src/tests/testSBuf.cc
index 3bf0abce39..7076cdc1cd 100644
--- a/src/tests/testSBuf.cc
+++ b/src/tests/testSBuf.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testSBufList.cc b/src/tests/testSBufList.cc
index 0620999bad..7ba4b281b6 100644
--- a/src/tests/testSBufList.cc
+++ b/src/tests/testSBufList.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testStatHist.cc b/src/tests/testStatHist.cc
index 10a061c454..adc9de6cd8 100644
--- a/src/tests/testStatHist.cc
+++ b/src/tests/testStatHist.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testStore.cc b/src/tests/testStore.cc
index 419326949e..179487435e 100644
--- a/src/tests/testStore.cc
+++ b/src/tests/testStore.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testStore.h b/src/tests/testStore.h
index 4c8dd3c9cf..f59a312bdd 100644
--- a/src/tests/testStore.h
+++ b/src/tests/testStore.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testStoreController.cc b/src/tests/testStoreController.cc
index 1b403f4021..c85f4d85cd 100644
--- a/src/tests/testStoreController.cc
+++ b/src/tests/testStoreController.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testStoreHashIndex.cc b/src/tests/testStoreHashIndex.cc
index f429759b2c..ced61f162b 100644
--- a/src/tests/testStoreHashIndex.cc
+++ b/src/tests/testStoreHashIndex.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testStoreSupport.cc b/src/tests/testStoreSupport.cc
index ffabd592e6..e099f8e975 100644
--- a/src/tests/testStoreSupport.cc
+++ b/src/tests/testStoreSupport.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testStoreSupport.h b/src/tests/testStoreSupport.h
index dd5c98c649..6ebcb12d0c 100644
--- a/src/tests/testStoreSupport.h
+++ b/src/tests/testStoreSupport.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testString.cc b/src/tests/testString.cc
index 7fa246ee8a..e7f3448a2e 100644
--- a/src/tests/testString.cc
+++ b/src/tests/testString.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testTokenizer.cc b/src/tests/testTokenizer.cc
index 28532bce0b..933b0ebad6 100644
--- a/src/tests/testTokenizer.cc
+++ b/src/tests/testTokenizer.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testURL.cc b/src/tests/testURL.cc
index d50e22db77..b7609df5c4 100644
--- a/src/tests/testURL.cc
+++ b/src/tests/testURL.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testUfs.cc b/src/tests/testUfs.cc
index 5daec5e5b9..8a3ff537e3 100644
--- a/src/tests/testUfs.cc
+++ b/src/tests/testUfs.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testUriScheme.cc b/src/tests/testUriScheme.cc
index 2bc3dc0ec9..07a2ebe7f0 100644
--- a/src/tests/testUriScheme.cc
+++ b/src/tests/testUriScheme.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tests/testYesNoNone.cc b/src/tests/testYesNoNone.cc
index bf535fa866..cd83df5c2f 100644
--- a/src/tests/testYesNoNone.cc
+++ b/src/tests/testYesNoNone.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/time/Engine.cc b/src/time/Engine.cc
index a2afe61f25..9403f14952 100644
--- a/src/time/Engine.cc
+++ b/src/time/Engine.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/time/Engine.h b/src/time/Engine.h
index e1bfa13967..d2c674adcc 100644
--- a/src/time/Engine.h
+++ b/src/time/Engine.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/time/Makefile.am b/src/time/Makefile.am
index c14e5de477..12bc35bd49 100644
--- a/src/time/Makefile.am
+++ b/src/time/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/src/time/forward.h b/src/time/forward.h
index 70f1c901c5..2abb15ffdb 100644
--- a/src/time/forward.h
+++ b/src/time/forward.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/time/gadgets.cc b/src/time/gadgets.cc
index d542dfacd4..d34ba091c4 100644
--- a/src/time/gadgets.cc
+++ b/src/time/gadgets.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/time/gadgets.h b/src/time/gadgets.h
index a3e60bf423..5a76bbcfa1 100644
--- a/src/time/gadgets.h
+++ b/src/time/gadgets.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/time/iso3307.cc b/src/time/iso3307.cc
index 9bad9076b6..964bab5a6c 100644
--- a/src/time/iso3307.cc
+++ b/src/time/iso3307.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/time/rfc1123.cc b/src/time/rfc1123.cc
index dfda9f723c..0743fadecb 100644
--- a/src/time/rfc1123.cc
+++ b/src/time/rfc1123.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tools.cc b/src/tools.cc
index ff87b01aaa..cbc74d05c9 100644
--- a/src/tools.cc
+++ b/src/tools.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tools.h b/src/tools.h
index f3c808a6ee..63f5e5ae67 100644
--- a/src/tools.h
+++ b/src/tools.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tunnel.cc b/src/tunnel.cc
index 60833d9239..b2c8932ad3 100644
--- a/src/tunnel.cc
+++ b/src/tunnel.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/tunnel.h b/src/tunnel.h
index 17d9d5218e..807abf6252 100644
--- a/src/tunnel.h
+++ b/src/tunnel.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/typedefs.h b/src/typedefs.h
index 68685981c1..d0e9caf0dd 100644
--- a/src/typedefs.h
+++ b/src/typedefs.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/unlinkd.cc b/src/unlinkd.cc
index e33269f5cb..4d730be961 100644
--- a/src/unlinkd.cc
+++ b/src/unlinkd.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/unlinkd.h b/src/unlinkd.h
index d64108bbf0..5b51ad1660 100644
--- a/src/unlinkd.h
+++ b/src/unlinkd.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/unlinkd_daemon.cc b/src/unlinkd_daemon.cc
index 560542d4ad..810e78d3dc 100644
--- a/src/unlinkd_daemon.cc
+++ b/src/unlinkd_daemon.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/urn.cc b/src/urn.cc
index 934d023712..b9152c6be0 100644
--- a/src/urn.cc
+++ b/src/urn.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/urn.h b/src/urn.h
index 55cf8e7412..4ec3aa5f22 100644
--- a/src/urn.h
+++ b/src/urn.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/wccp.cc b/src/wccp.cc
index f73c4af911..f257116c2b 100644
--- a/src/wccp.cc
+++ b/src/wccp.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/wccp.h b/src/wccp.h
index c06e466e92..57c86d0139 100644
--- a/src/wccp.h
+++ b/src/wccp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/wccp2.cc b/src/wccp2.cc
index d46a5f8264..5c92c5498d 100644
--- a/src/wccp2.cc
+++ b/src/wccp2.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/wccp2.h b/src/wccp2.h
index 9e95dcec97..e1edc6cd4d 100644
--- a/src/wccp2.h
+++ b/src/wccp2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/win32.cc b/src/win32.cc
index 91adc6350f..3c967b1bab 100644
--- a/src/win32.cc
+++ b/src/win32.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/win32.h b/src/win32.h
index 031ffc4769..835005d3ef 100644
--- a/src/win32.h
+++ b/src/win32.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/windows_service.cc b/src/windows_service.cc
index 121e0d64dd..861b4b38f4 100644
--- a/src/windows_service.cc
+++ b/src/windows_service.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/windows_service.h b/src/windows_service.h
index 5679ee9356..beb27c09c1 100644
--- a/src/windows_service.h
+++ b/src/windows_service.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/wordlist.cc b/src/wordlist.cc
index 4be7aeffb5..4be49cd4b1 100644
--- a/src/wordlist.cc
+++ b/src/wordlist.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/src/wordlist.h b/src/wordlist.h
index c87d97a965..700a3a714c 100644
--- a/src/wordlist.h
+++ b/src/wordlist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/test-builds.sh b/test-builds.sh
index 27ff1fcd16..5313090448 100755
--- a/test-builds.sh
+++ b/test-builds.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 ##
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/Makefile.am b/test-suite/Makefile.am
index 5803f21b4e..d37bb7a71a 100644
--- a/test-suite/Makefile.am
+++ b/test-suite/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/VirtualDeleteOperator.cc b/test-suite/VirtualDeleteOperator.cc
index 93b08c97f9..302826c6c1 100644
--- a/test-suite/VirtualDeleteOperator.cc
+++ b/test-suite/VirtualDeleteOperator.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/test-suite/basic_test.sh b/test-suite/basic_test.sh
index 288f8637b3..fcf6eb4dd9 100755
--- a/test-suite/basic_test.sh
+++ b/test-suite/basic_test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/buildtest.sh b/test-suite/buildtest.sh
index 41a51741ea..9ad140e1e9 100755
--- a/test-suite/buildtest.sh
+++ b/test-suite/buildtest.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/buildtests/layer-00-default.opts b/test-suite/buildtests/layer-00-default.opts
index 372ea4c615..a6ceeef8ae 100644
--- a/test-suite/buildtests/layer-00-default.opts
+++ b/test-suite/buildtests/layer-00-default.opts
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/buildtests/layer-01-minimal.opts b/test-suite/buildtests/layer-01-minimal.opts
index b413aec179..0b9d8127be 100644
--- a/test-suite/buildtests/layer-01-minimal.opts
+++ b/test-suite/buildtests/layer-01-minimal.opts
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/buildtests/layer-02-maximus.opts b/test-suite/buildtests/layer-02-maximus.opts
index b8fc383b63..91ce997e41 100644
--- a/test-suite/buildtests/layer-02-maximus.opts
+++ b/test-suite/buildtests/layer-02-maximus.opts
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/buildtests/layer-04-noauth-everything.opts b/test-suite/buildtests/layer-04-noauth-everything.opts
index 4f9ecc77e7..1f39b33f6c 100644
--- a/test-suite/buildtests/layer-04-noauth-everything.opts
+++ b/test-suite/buildtests/layer-04-noauth-everything.opts
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/buildtests/os-debian.opts b/test-suite/buildtests/os-debian.opts
index ad5725b3d1..822e0b5561 100644
--- a/test-suite/buildtests/os-debian.opts
+++ b/test-suite/buildtests/os-debian.opts
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/buildtests/os-mingw.opts b/test-suite/buildtests/os-mingw.opts
index 28d20a8773..61bfab1c7c 100644
--- a/test-suite/buildtests/os-mingw.opts
+++ b/test-suite/buildtests/os-mingw.opts
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/buildtests/os-ubuntu.opts b/test-suite/buildtests/os-ubuntu.opts
index 70bb1072fe..a7c6a73869 100644
--- a/test-suite/buildtests/os-ubuntu.opts
+++ b/test-suite/buildtests/os-ubuntu.opts
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/htcp-client.pl b/test-suite/htcp-client.pl
index 9a106d5f7f..7f1cbce203 100755
--- a/test-suite/htcp-client.pl
+++ b/test-suite/htcp-client.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/mem_hdr_test.cc b/test-suite/mem_hdr_test.cc
index 7f46c1aa6c..26d2443327 100644
--- a/test-suite/mem_hdr_test.cc
+++ b/test-suite/mem_hdr_test.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/test-suite/mem_node_test.cc b/test-suite/mem_node_test.cc
index d14d56ce82..0b87d22d04 100644
--- a/test-suite/mem_node_test.cc
+++ b/test-suite/mem_node_test.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/test-suite/negotiate_test.sh b/test-suite/negotiate_test.sh
index 8508553180..79d439e615 100755
--- a/test-suite/negotiate_test.sh
+++ b/test-suite/negotiate_test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/ntlm_test.sh b/test-suite/ntlm_test.sh
index e99ddb7fe6..648e3ee7e0 100755
--- a/test-suite/ntlm_test.sh
+++ b/test-suite/ntlm_test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/run_negotiate_test.sh b/test-suite/run_negotiate_test.sh
index 0f309922e6..ca896b3b21 100755
--- a/test-suite/run_negotiate_test.sh
+++ b/test-suite/run_negotiate_test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/run_ntlm_test.sh b/test-suite/run_ntlm_test.sh
index 1d9fb48357..0f7ac4324e 100755
--- a/test-suite/run_ntlm_test.sh
+++ b/test-suite/run_ntlm_test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/splay.cc b/test-suite/splay.cc
index 4299479d74..86f80edd98 100644
--- a/test-suite/splay.cc
+++ b/test-suite/splay.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/bad-acl-dstdomain-dupe.conf b/test-suite/squidconf/bad-acl-dstdomain-dupe.conf
index c7506f8c71..51c5948327 100644
--- a/test-suite/squidconf/bad-acl-dstdomain-dupe.conf
+++ b/test-suite/squidconf/bad-acl-dstdomain-dupe.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/bad-acl-http-status-dupe.conf b/test-suite/squidconf/bad-acl-http-status-dupe.conf
index 475345d4de..21e5eca9f3 100644
--- a/test-suite/squidconf/bad-acl-http-status-dupe.conf
+++ b/test-suite/squidconf/bad-acl-http-status-dupe.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/bad-acl-src-dupe.conf b/test-suite/squidconf/bad-acl-src-dupe.conf
index f35c59eea8..33b1844ced 100644
--- a/test-suite/squidconf/bad-acl-src-dupe.conf
+++ b/test-suite/squidconf/bad-acl-src-dupe.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/bad-pp-space.conf b/test-suite/squidconf/bad-pp-space.conf
index e56d3409e1..43081ad3dd 100644
--- a/test-suite/squidconf/bad-pp-space.conf
+++ b/test-suite/squidconf/bad-pp-space.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2024 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/bad-regex.conf b/test-suite/squidconf/bad-regex.conf
index 085e7456a6..8d2eac6a76 100644
--- a/test-suite/squidconf/bad-regex.conf
+++ b/test-suite/squidconf/bad-regex.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/bug4832.conf b/test-suite/squidconf/bug4832.conf
index 16d244d72d..45028917c7 100644
--- a/test-suite/squidconf/bug4832.conf
+++ b/test-suite/squidconf/bug4832.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/empty.conf b/test-suite/squidconf/empty.conf
index b10b16cec1..1dbe7c22dc 100644
--- a/test-suite/squidconf/empty.conf
+++ b/test-suite/squidconf/empty.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/external_acl_type.conf b/test-suite/squidconf/external_acl_type.conf
index 383f8f416e..22b4dafabb 100644
--- a/test-suite/squidconf/external_acl_type.conf
+++ b/test-suite/squidconf/external_acl_type.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/mgr_passwd.conf b/test-suite/squidconf/mgr_passwd.conf
index 5db52bd929..080287265a 100644
--- a/test-suite/squidconf/mgr_passwd.conf
+++ b/test-suite/squidconf/mgr_passwd.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/note-key-change.conf b/test-suite/squidconf/note-key-change.conf
index 5ce8b600d7..bc19e98e8f 100644
--- a/test-suite/squidconf/note-key-change.conf
+++ b/test-suite/squidconf/note-key-change.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/regex.conf b/test-suite/squidconf/regex.conf
index 3f998d0ec1..a8d8c370ad 100644
--- a/test-suite/squidconf/regex.conf
+++ b/test-suite/squidconf/regex.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/regressions-3.3.conf b/test-suite/squidconf/regressions-3.3.conf
index 4a134bb49f..dcd9f8f30c 100644
--- a/test-suite/squidconf/regressions-3.3.conf
+++ b/test-suite/squidconf/regressions-3.3.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/regressions-3.4.0.1.conf b/test-suite/squidconf/regressions-3.4.0.1.conf
index 0f27b689dd..3288e69e06 100644
--- a/test-suite/squidconf/regressions-3.4.0.1.conf
+++ b/test-suite/squidconf/regressions-3.4.0.1.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/regressions-3.5.0.2.conf b/test-suite/squidconf/regressions-3.5.0.2.conf
index 609a4edf62..081ddae602 100644
--- a/test-suite/squidconf/regressions-3.5.0.2.conf
+++ b/test-suite/squidconf/regressions-3.5.0.2.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/regressions-4.0.18.conf b/test-suite/squidconf/regressions-4.0.18.conf
index 0519bd6f49..dc2bee0077 100644
--- a/test-suite/squidconf/regressions-4.0.18.conf
+++ b/test-suite/squidconf/regressions-4.0.18.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/req-header-key-change.conf b/test-suite/squidconf/req-header-key-change.conf
index 23561cbf2f..923b58063e 100644
--- a/test-suite/squidconf/req-header-key-change.conf
+++ b/test-suite/squidconf/req-header-key-change.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/squidconf/time_units.conf b/test-suite/squidconf/time_units.conf
index 4c379d0a59..5a0823c115 100644
--- a/test-suite/squidconf/time_units.conf
+++ b/test-suite/squidconf/time_units.conf
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/syntheticoperators.cc b/test-suite/syntheticoperators.cc
index c97ccfa248..cd1699d324 100644
--- a/test-suite/syntheticoperators.cc
+++ b/test-suite/syntheticoperators.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/test-suite/test-functionality.sh b/test-suite/test-functionality.sh
index d325e764bc..86e0ae3979 100755
--- a/test-suite/test-functionality.sh
+++ b/test-suite/test-functionality.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/test-sources.sh b/test-suite/test-sources.sh
index 4da1fb80ed..086d3bd193 100755
--- a/test-suite/test-sources.sh
+++ b/test-suite/test-sources.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/test-squid-conf.sh b/test-suite/test-squid-conf.sh
index 8cdbc0e95b..413a927932 100755
--- a/test-suite/test-squid-conf.sh
+++ b/test-suite/test-squid-conf.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/test-suite/testHeader.cc.in b/test-suite/testHeader.cc.in
index 0e8577ba0d..ea6f213dac 100644
--- a/test-suite/testHeader.cc.in
+++ b/test-suite/testHeader.cc.in
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/test-suite/test_tools.cc b/test-suite/test_tools.cc
index 0b0cf5f917..ff8bc6cd8e 100644
--- a/test-suite/test_tools.cc
+++ b/test-suite/test_tools.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/test-suite/waiter.c b/test-suite/waiter.c
index 2f85d96f6b..f31d8513f2 100644
--- a/test-suite/waiter.c
+++ b/test-suite/waiter.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/tools/Makefile.am b/tools/Makefile.am
index c96f9cf5b3..a682af4e00 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/apparmor/Makefile.am b/tools/apparmor/Makefile.am
index 17def7f593..766d99673e 100644
--- a/tools/apparmor/Makefile.am
+++ b/tools/apparmor/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/apparmor/usr.sbin.squid b/tools/apparmor/usr.sbin.squid
index 0060f0beaf..ce5ecf7892 100644
--- a/tools/apparmor/usr.sbin.squid
+++ b/tools/apparmor/usr.sbin.squid
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/helper-mux/Makefile.am b/tools/helper-mux/Makefile.am
index afba7c921b..027d5f2c96 100644
--- a/tools/helper-mux/Makefile.am
+++ b/tools/helper-mux/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/helper-mux/helper-mux.pl.in b/tools/helper-mux/helper-mux.pl.in
index fa0b124bfe..df68454fb9 100755
--- a/tools/helper-mux/helper-mux.pl.in
+++ b/tools/helper-mux/helper-mux.pl.in
@@ -54,7 +54,7 @@ It is not yet able to manage dying helpers.
 
 =head1 COPYRIGHT
 
- * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
diff --git a/tools/helper-ok-dying.pl b/tools/helper-ok-dying.pl
index 40e20ea90a..247282a5a9 100755
--- a/tools/helper-ok-dying.pl
+++ b/tools/helper-ok-dying.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/helper-ok.pl b/tools/helper-ok.pl
index 1309d9f403..9736fa2b89 100755
--- a/tools/helper-ok.pl
+++ b/tools/helper-ok.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/systemd/Makefile.am b/tools/systemd/Makefile.am
index f7cc76a207..bd546b5abe 100644
--- a/tools/systemd/Makefile.am
+++ b/tools/systemd/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/systemd/squid.service b/tools/systemd/squid.service
index 4f3388ed17..bc8512952f 100644
--- a/tools/systemd/squid.service
+++ b/tools/systemd/squid.service
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/sysvinit/Makefile.am b/tools/sysvinit/Makefile.am
index 3f14fa503e..877d6179ac 100644
--- a/tools/sysvinit/Makefile.am
+++ b/tools/sysvinit/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.
diff --git a/tools/sysvinit/squid.rc b/tools/sysvinit/squid.rc
index 3d63a91650..811022c902 100644
--- a/tools/sysvinit/squid.rc
+++ b/tools/sysvinit/squid.rc
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
+## Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 ##
 ## Squid software is distributed under GPLv2+ license and includes
 ## contributions from numerous individuals and organizations.