diff --git a/CHANGELOG.md b/CHANGELOG.md
index c4f2edd..9c91cca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [3.3.7](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/3.3.6...3.3.7) (2021-06-02)
+
+
+### Bug Fixes
+
+* Refresh() will be called multiple times in the same frame, due to external assets ([0b9d80d](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/0b9d80da939580c72ca1471081d7a034edc985d4))
+
 ## [3.3.6](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/3.3.5...3.3.6) (2021-05-11)
 
 
diff --git a/package.json b/package.json
index f4b49dc..704ca76 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": "3.3.6",
+  "version": "3.3.7",
   "unity": "2018.2",
   "license": "MIT",
   "repository": {