diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61b647bd..49a21f36 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]
 
+## [2.47.15] - 2025-01-16
+
 - Update `cargo-tarpaulin@latest` to 0.31.5.
 
 - Update `cargo-llvm-cov@latest` to 0.6.16.
@@ -3340,7 +3342,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.47.14...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.47.15...HEAD
+[2.47.15]: https://github.com/taiki-e/install-action/compare/v2.47.14...v2.47.15
 [2.47.14]: https://github.com/taiki-e/install-action/compare/v2.47.13...v2.47.14
 [2.47.13]: https://github.com/taiki-e/install-action/compare/v2.47.12...v2.47.13
 [2.47.12]: https://github.com/taiki-e/install-action/compare/v2.47.11...v2.47.12