fixes #23695

diff --git a/docs/4.0/migration.md b/docs/4.0/migration.md
index 1d18fb1b86b315c12f476e0f31ad3664751d0932..b12c733628c17d90212facd0b043b285582aacb8 100644 (file)
--- a/docs/4.0/migration.md
+++ b/docs/4.0/migration.md
@@ -231,6 +231,7 @@ Dropped entirely for the new card component.
 ### Progress
 
 - Replaced contextual `.progress-bar-*` classes with `.bg-*` utilities. For example, `class="progress-bar progress-bar-danger"` becomes `class="progress-bar bg-danger"`.
+- Replaced `.active` for animated progress bars with `.progress-bar-animated`.
 
 ### Carousel