diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf4710675..455ac91a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [2.44.40] - 2024-10-17
+
 - Update `biome@latest` to 1.9.4.
 
 ## [2.44.39] - 2024-10-16
@@ -2920,7 +2922,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.44.39...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.44.40...HEAD
+[2.44.40]: https://github.com/taiki-e/install-action/compare/v2.44.39...v2.44.40
 [2.44.39]: https://github.com/taiki-e/install-action/compare/v2.44.38...v2.44.39
 [2.44.38]: https://github.com/taiki-e/install-action/compare/v2.44.37...v2.44.38
 [2.44.37]: https://github.com/taiki-e/install-action/compare/v2.44.36...v2.44.37