diff --git a/package.json b/package.json
index f87e4a37..d818cd1a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "layui",
-  "version": "2.9.0-rc.2",
+  "version": "2.9.0-rc.3",
   "description": "Classic modular Front-End UI library",
   "keywords": [
     "layui",
diff --git a/src/layui.js b/src/layui.js
index 8099b4d7..a939a0c8 100644
--- a/src/layui.js
+++ b/src/layui.js
@@ -16,7 +16,7 @@
   };
 
   var Layui = function(){
-    this.v = '2.9.0-rc.2'; // Layui 版本号
+    this.v = '2.9.0-rc.3'; // Layui 版本号
   };
 
   // 识别预先可能定义的指定全局对象