diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f92b2f74..89bdc774d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [2.44.64] - 2024-11-07
+
 - Update `mdbook@latest` to 0.4.42.
 
 ## [2.44.63] - 2024-11-07
@@ -3044,7 +3046,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.44.63...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.44.64...HEAD
+[2.44.64]: https://github.com/taiki-e/install-action/compare/v2.44.63...v2.44.64
 [2.44.63]: https://github.com/taiki-e/install-action/compare/v2.44.62...v2.44.63
 [2.44.62]: https://github.com/taiki-e/install-action/compare/v2.44.61...v2.44.62
 [2.44.61]: https://github.com/taiki-e/install-action/compare/v2.44.60...v2.44.61