diff --git a/CHANGELOG-PRERELEASE.md b/CHANGELOG-PRERELEASE.md
index 818ec535..86076814 100644
--- a/CHANGELOG-PRERELEASE.md
+++ b/CHANGELOG-PRERELEASE.md
@@ -8,42 +8,47 @@ The format is based on [Keep a Changelog].
 
 ## [Unreleased]
 ### Added
-- Automatically Merge Blendshape `#1300`
+
+### Changed
+
+### Deprecated
+
+### Removed
+
+### Fixed
+
+### Security
+
+## [1.8.0-rc.1] - 2024-11-03
+### Added
+- Automatically Merge Blendshape [`#1300`](https://github.com/anatawa12/AvatarOptimizer/pull/1300)
   - This is new automatic optimization in Trace and Optimize
   - This is a part of "Optimize BlendShape" optimization.
   - AAO 1.8.0 introduced BlendShape support for Merge Skinned Mesh, but new default mode "Rename to avoid conflicts" would increase number of BlendShape.
   - This feature is added to relax this problem by automatically merging multiple BlendShapes of one Mesh.
   - With this feature, you can use rename mode without performance loss.
-- Fix mode for PhysBone Limits in Merge PhysBone `#665`
+- Fix mode for PhysBone Limits in Merge PhysBone [`#665`](https://github.com/anatawa12/AvatarOptimizer/pull/665)
   - In addition to existing `Copy` and `Override`, we added `Fix` mode.
   - This mode will try to correct roll axis by rotating bone.
   - This feature allows you to configure the mode for PhysBone Limits in Merge PhysBone.
   - This is useful if all configuration is same but roll axis is different.
-- Automatically merging meshes which have BlendShapes `#1308`
+- Automatically merging meshes which have BlendShapes [`#1308`](https://github.com/anatawa12/AvatarOptimizer/pull/1308)
   - In previous version of Avatar Optimizer, meshes which have BlendShapes are not automatically merged.
   - This was because BlendShape manipulation load is proportional to the number of vertices in Unity 2019.
   - However, in Unity 2020 and later, BlendShape manipulation load is mostly proportional to the number of moving vertices.
   - This means that increasing the number of vertices in a mesh which has BlendShapes does not increase the load of BlendShape manipulation much.
   - Therefore, we decided to automatically merge such meshes.
-- Improved OSC Gimmick Support `#1306`
+- Improved OSC Gimmick Support [`#1306`](https://github.com/anatawa12/AvatarOptimizer/pull/1306)
   - We added two information for OSC Gimmick in Asset Description.
   - By defining parameters read / written by OSC Gimmick, your OSC Gimmick no longer breaks.
 
-### Changed
-
-### Deprecated
-
-### Removed
-
 ### Fixed
-- Fix non-VRChat project support `#1310`
-- 'shader' doesn't have a float or range property 'prop' error `#1312`
-- Integer and Int confusion `#1313`
-- NativeArray leak `#1314`
+- Fix non-VRChat project support [`#1310`](https://github.com/anatawa12/AvatarOptimizer/pull/1310)
+- 'shader' doesn't have a float or range property 'prop' error [`#1312`](https://github.com/anatawa12/AvatarOptimizer/pull/1312)
+- Integer and Int confusion [`#1313`](https://github.com/anatawa12/AvatarOptimizer/pull/1313)
+- NativeArray leak [`#1314`](https://github.com/anatawa12/AvatarOptimizer/pull/1314)
 - Error if all components are on inactive GameObject`#1318`
 
-### Security
-
 ## [1.8.0-beta.11] - 2024-10-27
 ### Changed
 - Show version name on NDMF Console [`#1309`](https://github.com/anatawa12/AvatarOptimizer/pull/1309)
@@ -1720,7 +1725,8 @@ This release is mistake.
 - Merge Bone
 - Clear Endpoint Position
 
-[Unreleased]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.8.0-beta.11...HEAD
+[Unreleased]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.8.0-rc.1...HEAD
+[1.8.0-rc.1]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.8.0-beta.11...v1.8.0-rc.1
 [1.8.0-beta.11]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.8.0-beta.10...v1.8.0-beta.11
 [1.8.0-beta.10]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.8.0-beta.9...v1.8.0-beta.10
 [1.8.0-beta.9]: https://github.com/anatawa12/AvatarOptimizer/compare/v1.8.0-beta.8...v1.8.0-beta.9
diff --git a/package.json b/package.json
index 70d03585..4348123c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.anatawa12.avatar-optimizer",
-  "version": "1.8.0-beta.11",
+  "version": "1.8.0-rc.1",
   "private": true,
   "private-beta": false,
   "unity": "2022.3",