diff --git a/CHANGELOG.md b/CHANGELOG.md
index 261f1dc3..c6e21070 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]
 
+## [2.67.21] - 2026-02-05
+
 - Update `cargo-llvm-cov@latest` to 0.8.3.
 
 - Update `trivy@latest` to 0.69.1.
@@ -5571,7 +5573,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.67.20...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.67.21...HEAD
+[2.67.21]: https://github.com/taiki-e/install-action/compare/v2.67.20...v2.67.21
 [2.67.20]: https://github.com/taiki-e/install-action/compare/v2.67.19...v2.67.20
 [2.67.19]: https://github.com/taiki-e/install-action/compare/v2.67.18...v2.67.19
 [2.67.18]: https://github.com/taiki-e/install-action/compare/v2.67.17...v2.67.18