diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd282972..a2279b25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,8 +8,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [unreleased]
 
 ### Fixed
-- Apply on Play did not work for non-VRChat avatars or environments (#153)
-- Error if some scene is not loaded (#156)
 
 ### Changed
 
@@ -19,9 +17,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Deprecated
 
-## [1.3.1-rc.0] - [2024-01-31]
+## [1.3.1] - [2024-02-06]
 
 ### Fixed
+- Apply on Play did not work for non-VRChat avatars or environments (#153)
+- Error if some scene is not loaded (#156)
 - Outfit sub-animators can cause transforms to move when using GestureManager (#147)
 
 ### Changed
diff --git a/package.json b/package.json
index c9710682..b9051848 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "nadena.dev.ndmf",
   "displayName": "Non-Destructive Modular Framework",
-  "version": "1.3.1-rc.0",
+  "version": "1.3.1",
   "unity": "2019.4",
   "description": "A framework for building non-destructive plugins for VRChat Avatar 3.0",
   "vrchatVersion": "2022.1.1",