Release 2.48.9

Author: taiki-e

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]
 
+## [2.48.9] - 2025-02-11
+
 - Update `cargo-spellcheck@latest` to 0.15.2.
 
 ## [2.48.8] - 2025-02-11
@@ -3486,7 +3488,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.48.8...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.48.9...HEAD
+[2.48.9]: https://github.com/taiki-e/install-action/compare/v2.48.8...v2.48.9
 [2.48.8]: https://github.com/taiki-e/install-action/compare/v2.48.7...v2.48.8
 [2.48.7]: https://github.com/taiki-e/install-action/compare/v2.48.6...v2.48.7
 [2.48.6]: https://github.com/taiki-e/install-action/compare/v2.48.5...v2.48.6