diff --git a/bower.json b/bower.json
index 92a49a5c..666ade09 100644
--- a/bower.json
+++ b/bower.json
@@ -1,7 +1,7 @@
 {
   "name": "aliyun-sdk-js",
   "main": "dist/aliyun-sdk.js",
-  "version": "1.7.5",
+  "version": "1.8.0",
   "homepage": "https://github.com/aliyun-UED/aliyun-sdk-js",
   "authors": [
     "chylvina@gmail.com"