diff --git a/CHANGELOG-PRERELEASE.md b/CHANGELOG-PRERELEASE.md
index 4c269a609..9537ec5ee 100644
--- a/CHANGELOG-PRERELEASE.md
+++ b/CHANGELOG-PRERELEASE.md
@@ -16,10 +16,13 @@ The format is based on [Keep a Changelog].
 ### Removed
 
 ### Fixed
-- FinalIK Gimmicks with IKExecutionOrder is broken `#1153`
 
 ### Security
 
+## [1.7.12-beta.2] - 2024-08-23
+### Fixed
+- FinalIK Gimmicks with IKExecutionOrder is broken [`#1153`](https://github.com/anatawa12/AvatarOptimizer/pull/1153)
+
 ## [1.7.12-beta.1] - 2024-08-22
 ### Changed
 - Rewritten Check for Update system [`#1151`](https://github.com/anatawa12/AvatarOptimizer/pull/1151)
@@ -1499,7 +1502,8 @@ This release is mistake.
 - Merge Bone
 - Clear Endpoint Position
 
-[Unreleased]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.7.12-beta.1...HEAD
+[Unreleased]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.7.12-beta.2...HEAD
+[1.7.12-beta.2]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.7.12-beta.1...v1.7.12-beta.2
 [1.7.12-beta.1]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.7.11...v1.7.12-beta.1
 [1.7.11]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.7.11-beta.1...v1.7.11
 [1.7.11-beta.1]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.7.10...v1.7.11-beta.1
diff --git a/package.json b/package.json
index b586856f6..b0c822bf7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.anatawa12.avatar-optimizer",
-  "version": "1.7.12-beta.1",
+  "version": "1.7.12-beta.2",
   "private": false,
   "private-beta": false,
   "unity": "2019.4",