--- /dev/null
+What's new in Tornado 6.5.2
+===========================
+
+Aug 8, 2025
+-----------
+
+Bug fixes
+~~~~~~~~~
+
+- Fixed a bug that resulted in WebSocket pings not being sent at the configured interval.
+- Improved logging for invalid ``Host`` headers. This was previouisly logged as an uncaught
+ exception with a stack trace, now it is simply a 400 response (logged as a warning in the
+ access log)
+- Restored the ``host`` argument to ``.HTTPServerRequest``. This argument is deprecated
+ and will be removed in the future, but its removal with no warning in 6.5.0 was a mistake.
+- Removed a debugging print statement that was left in the code.
+- Improved type hints for ``gen.multi``.
\ No newline at end of file
# is zero for an official release, positive for a development branch,
# or negative for a release candidate or beta (after the base version
# number has been incremented)
-version = "6.5.1"
-version_info = (6, 5, 1, 0)
+version = "6.5.2"
+version_info = (6, 5, 2, 0)
import importlib
import typing