diff --git a/package.json b/package.json
index 2e84552..80beb0a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "vue-upload-component",
   "description": "Vue.js file upload component, Support for multiple file uploads, progress, html5, html4, support ie9",
-  "version": "2.1.0-beta.3",
+  "version": "2.1.0-beta.4",
   "author": "LianYue",
   "scripts": {
     "dev": "webpack-dev-server --inline --hot",