diff --git a/CHANGELOG.md b/CHANGELOG.md
index d4be0225d9..538e5bbad8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Changed
 
 - Input validation for integers no longer accepts scientific notation like '1.5e2'; must be castable to int. https://github.com/Textualize/textual/pull/4784
+- Removed border-right from `Toast` https://github.com/Textualize/textual/pull/4984
 
 ### Fixed