diff --git a/CHANGELOG.md b/CHANGELOG.md
index c4d04502..14a1e354 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]
 
+## [2.65.12] - 2026-01-02
+
 - Update `just@latest` to 1.46.0.
 
 - Update `cargo-nextest@latest` to 0.9.117.
@@ -5251,7 +5253,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.65.11...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.65.12...HEAD
+[2.65.12]: https://github.com/taiki-e/install-action/compare/v2.65.11...v2.65.12
 [2.65.11]: https://github.com/taiki-e/install-action/compare/v2.65.10...v2.65.11
 [2.65.10]: https://github.com/taiki-e/install-action/compare/v2.65.9...v2.65.10
 [2.65.9]: https://github.com/taiki-e/install-action/compare/v2.65.8...v2.65.9