diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ca17a6..574145b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [3.3.13](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/3.3.12...3.3.13) (2023-05-18)
+
+
+### Bug Fixes
+
+* memory leak when using AnimatableProperty ([3849a9f](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/3849a9f6977bc6d2474001c8154a8e201f7e8b7b))
+
 ## [3.3.12](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/3.3.11...3.3.12) (2022-06-10)
 
 
diff --git a/package.json b/package.json
index ef54fdc..f17cc6d 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "com.coffee.ui-particle",
   "displayName": "UI Particle",
   "description": "This plugin provide a component to render particle effect for uGUI.\nThe particle rendering is maskable and sortable, without Camera, RenderTexture or Canvas.",
-  "version": "3.3.12",
+  "version": "3.3.13",
   "unity": "2018.2",
   "license": "MIT",
   "repository": {