diff --git a/CHANGELOG.md b/CHANGELOG.md
index e08926d8..680f08b9 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]
 
+## [2.27.9] - 2024-02-24
+
 - Update `cargo-deny@latest` to 0.14.13.
 
 ## [2.27.8] - 2024-02-23
@@ -1803,7 +1805,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.27.8...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.27.9...HEAD
+[2.27.9]: https://github.com/taiki-e/install-action/compare/v2.27.8...v2.27.9
 [2.27.8]: https://github.com/taiki-e/install-action/compare/v2.27.7...v2.27.8
 [2.27.7]: https://github.com/taiki-e/install-action/compare/v2.27.6...v2.27.7
 [2.27.6]: https://github.com/taiki-e/install-action/compare/v2.27.5...v2.27.6