diff --git a/CHANGELOG.md b/CHANGELOG.md
index dbc5b7fc..b51e6f28 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]
 
+## [2.25.9] - 2024-01-21
+
 - Update `cargo-deny@latest` to 0.14.6.
 
 ## [2.25.8] - 2024-01-21
@@ -1653,7 +1655,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.25.8...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.25.9...HEAD
+[2.25.9]: https://github.com/taiki-e/install-action/compare/v2.25.8...v2.25.9
 [2.25.8]: https://github.com/taiki-e/install-action/compare/v2.25.7...v2.25.8
 [2.25.7]: https://github.com/taiki-e/install-action/compare/v2.25.6...v2.25.7
 [2.25.6]: https://github.com/taiki-e/install-action/compare/v2.25.5...v2.25.6