diff --git a/CHANGELOG.md b/CHANGELOG.md
index d48bcd8a..7aa23ed3 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]
 
+## [2.87.23] - 2026-10-03
+
 - Update `wasm-tools@latest` to 1.261.0.
 
 - Update `uv@latest` to 0.12.22.
@@ -7722,7 +7724,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.87.22...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.87.23...HEAD
+[2.87.23]: https://github.com/taiki-e/install-action/compare/v2.87.22...v2.87.23
 [2.87.22]: https://github.com/taiki-e/install-action/compare/v2.87.21...v2.87.22
 [2.87.21]: https://github.com/taiki-e/install-action/compare/v2.87.20...v2.87.21
 [2.87.20]: https://github.com/taiki-e/install-action/compare/v2.87.19...v2.87.20