diff --git a/package.json b/package.json
index fae2f6d1..c89fc4bf 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "qiniu-js",
   "jsName": "qiniu",
-  "version": "2.0.2",
+  "version": "2.1.0",
   "private": false,
   "description": "Javascript SDK for Qiniu Resource (Cloud) Storage AP",
   "main": "dist/qiniu.min.js",