diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3bf603fe..07d08484 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]
 
+## [2.47.1] - 2024-12-31
+
 - Update `cargo-tarpaulin@latest` to 0.31.4.
 
 - Update `cargo-binstall@latest` to 1.10.18.
@@ -3268,7 +3270,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.47.0...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.47.1...HEAD
+[2.47.1]: https://github.com/taiki-e/install-action/compare/v2.47.0...v2.47.1
 [2.47.0]: https://github.com/taiki-e/install-action/compare/v2.46.20...v2.47.0
 [2.46.20]: https://github.com/taiki-e/install-action/compare/v2.46.19...v2.46.20
 [2.46.19]: https://github.com/taiki-e/install-action/compare/v2.46.18...v2.46.19