diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30c02418..24fc4e96 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]
 
+## [2.42.1] - 2024-07-17
+
 - Update `cargo-make@latest` to 0.37.14.
 
 ## [2.42.0] - 2024-07-15
@@ -2486,7 +2488,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.42.0...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.42.1...HEAD
+[2.42.1]: https://github.com/taiki-e/install-action/compare/v2.42.0...v2.42.1
 [2.42.0]: https://github.com/taiki-e/install-action/compare/v2.41.18...v2.42.0
 [2.41.18]: https://github.com/taiki-e/install-action/compare/v2.41.17...v2.41.18
 [2.41.17]: https://github.com/taiki-e/install-action/compare/v2.41.16...v2.41.17