diff --git a/Packages/UIEffect/CHANGELOG.md b/Packages/UIEffect/CHANGELOG.md
index 10012822..c9a2e1cb 100644
--- a/Packages/UIEffect/CHANGELOG.md
+++ b/Packages/UIEffect/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [4.0.0-preview.9](https://github.com/mob-sakai/UIEffect/compare/v4.0.0-preview.8...v4.0.0-preview.9) (2020-06-09)
+
+
+### Features
+
+* add a new property to access EffectPlayer at runtime ([d92efa9](https://github.com/mob-sakai/UIEffect/commit/d92efa98a1fc7b78d3421d9ee0b4bdaa74511bdc)), closes [#214](https://github.com/mob-sakai/UIEffect/issues/214) [#215](https://github.com/mob-sakai/UIEffect/issues/215)
+
 # [4.0.0-preview.8](https://github.com/mob-sakai/UIEffect/compare/v4.0.0-preview.7...v4.0.0-preview.8) (2020-06-04)
 
 
diff --git a/Packages/UIEffect/package.json b/Packages/UIEffect/package.json
index ec8e9bac..a97ce8ea 100644
--- a/Packages/UIEffect/package.json
+++ b/Packages/UIEffect/package.json
@@ -2,7 +2,7 @@
   "name": "com.coffee.ui-effect",
   "displayName": "UI Effect",
   "description": "UI Effect provides visual effect components for Unity UI.\nLet's decorate your UI with effects!",
-  "version": "4.0.0-preview.8",
+  "version": "4.0.0-preview.9",
   "unity": "2017.1",
   "license": "MIT",
   "repository": {