diff --git a/.gitignore b/.gitignore
index 1adbf696..08829aa4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .DS_Store
 Gruntfile.js
 node_modules
+bower_components
diff --git a/bower.json b/bower.json
new file mode 100644
index 00000000..54da00ce
--- /dev/null
+++ b/bower.json
@@ -0,0 +1,21 @@
+{
+  "name": "qiniu",
+  "version": "1.0.9-beta",
+  "homepage": "https://github.com/qiniu/js-sdk.git",
+  "description": "基于七牛API开发的前端JavaScript SDK",
+  "main": "src/qiniu.js",
+  "moduleType": [
+    "globals"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ],
+  "dependencies": {
+    "plupload": "~2.1.8"
+  }
+}