diff --git a/package.json b/package.json
index b5010ebc..e694fce1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "layui",
-  "version": "2.8.0-rc.8",
+  "version": "2.8.0-rc.9",
   "description": "Classic modular Front-End UI library",
   "main": "dist/layui.js",
   "license": "MIT",
diff --git a/src/layui.js b/src/layui.js
index 4201e743..4015a0e7 100644
--- a/src/layui.js
+++ b/src/layui.js
@@ -15,7 +15,7 @@
   }
 
   ,Layui = function(){
-    this.v = '2.8.0-rc.8'; // Layui 版本号
+    this.v = '2.8.0-rc.9'; // Layui 版本号
   }
   
   //识别预先可能定义的指定全局对象