diff --git a/package.json b/package.json
index 49ad0ca..2d013e4 100644
--- a/package.json
+++ b/package.json
@@ -2,10 +2,10 @@
   "name": "com.taptap.tds.dlc",
   "displayName": "TapTap Download Content",
   "description": "TapTap Develop Service",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "unity": "2018.3",
   "license": "MIT",
   "dependencies": {
-    "com.taptap.tds.common": "https://github.com/TapTap/TapCommon-Unity.git#2.1.0"
+    "com.taptap.tds.common": "https://github.com/TapTap/TapCommon-Unity.git#2.1.1"
   }
 }
\ No newline at end of file