diff --git a/Plugins/Android/libs/TapCommon_1.1.11.aar b/Plugins/Android/libs/TapCommon_1.1.11.aar
deleted file mode 100644
index 2fdb74f..0000000
Binary files a/Plugins/Android/libs/TapCommon_1.1.11.aar and /dev/null differ
diff --git a/Plugins/Android/libs/TapCommon_2.0.0.aar b/Plugins/Android/libs/TapCommon_2.0.0.aar
deleted file mode 100644
index 2fdb74f..0000000
Binary files a/Plugins/Android/libs/TapCommon_2.0.0.aar and /dev/null differ
diff --git a/Plugins/Android/libs/TapCommon_2.0.0.aar.meta b/Plugins/Android/libs/TapCommon_2.0.0.aar.meta
deleted file mode 100644
index bd8004d..0000000
--- a/Plugins/Android/libs/TapCommon_2.0.0.aar.meta
+++ /dev/null
@@ -1,32 +0,0 @@
-fileFormatVersion: 2
-guid: 2944ce6fc8cb3410b91c55267d05e83b
-PluginImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  iconMap: {}
-  executionOrder: {}
-  defineConstraints: []
-  isPreloaded: 0
-  isOverridable: 0
-  isExplicitlyReferenced: 0
-  validateReferences: 1
-  platformData:
-  - first:
-      Android: Android
-    second:
-      enabled: 1
-      settings: {}
-  - first:
-      Any: 
-    second:
-      enabled: 0
-      settings: {}
-  - first:
-      Editor: Editor
-    second:
-      enabled: 0
-      settings:
-        DefaultValueInitialized: true
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Plugins/Android/libs/TapCommon_2.1.0.aar b/Plugins/Android/libs/TapCommon_2.1.0.aar
new file mode 100644
index 0000000..3456d07
Binary files /dev/null and b/Plugins/Android/libs/TapCommon_2.1.0.aar differ
diff --git a/Plugins/Android/libs/TapCommon_1.1.11.aar.meta b/Plugins/Android/libs/TapCommon_2.1.0.aar.meta
similarity index 93%
rename from Plugins/Android/libs/TapCommon_1.1.11.aar.meta
rename to Plugins/Android/libs/TapCommon_2.1.0.aar.meta
index ac5a47c..d83e0c9 100644
--- a/Plugins/Android/libs/TapCommon_1.1.11.aar.meta
+++ b/Plugins/Android/libs/TapCommon_2.1.0.aar.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 01c51530a73b04493a43dcac8b5448b2
+guid: 7dfaa857f27334fbb983120e60264d08
 PluginImporter:
   externalObjects: {}
   serializedVersion: 2
diff --git a/Plugins/iOS/TapCommonSDK.framework/Headers/TDSWKWebViewJavascriptBridge.h b/Plugins/iOS/TapCommonSDK.framework/Headers/TDSWKWebViewJavascriptBridge.h
old mode 100644
new mode 100755
diff --git a/Plugins/iOS/TapCommonSDK.framework/Headers/TDSWSWebSocket.h b/Plugins/iOS/TapCommonSDK.framework/Headers/TDSWSWebSocket.h
index da8abb4..0c803d8 100644
--- a/Plugins/iOS/TapCommonSDK.framework/Headers/TDSWSWebSocket.h
+++ b/Plugins/iOS/TapCommonSDK.framework/Headers/TDSWSWebSocket.h
@@ -100,10 +100,9 @@
 - (nonnull instancetype)initWithURL:(nonnull NSURL *)url protocols:(nullable NSArray*)protocols callbackQueue:(nonnull dispatch_queue_t)callbackQueue connectTimeout:(NSTimeInterval)connectTimeout;
 
 /**
- connect to the host - blocking
- @return YES if successfully connected
+ connect to the host
  */
-- (BOOL)connect;
+- (void)connect;
 
 /**
  disconnect to the host. This sends the close Connection opcode to terminate cleanly.
diff --git a/Plugins/iOS/TapCommonSDK.framework/Headers/TDSWebViewJavascriptBridgeBase.h b/Plugins/iOS/TapCommonSDK.framework/Headers/TDSWebViewJavascriptBridgeBase.h
old mode 100644
new mode 100755
diff --git a/Plugins/iOS/TapCommonSDK.framework/Headers/TapCommonSDK.h b/Plugins/iOS/TapCommonSDK.framework/Headers/TapCommonSDK.h
index f21ccc4..e110fa1 100644
--- a/Plugins/iOS/TapCommonSDK.framework/Headers/TapCommonSDK.h
+++ b/Plugins/iOS/TapCommonSDK.framework/Headers/TapCommonSDK.h
@@ -15,7 +15,7 @@ FOUNDATION_EXPORT const unsigned char TapCommonSDKVersionString[];
 
 // In this header, you should import all the public headers of your framework using statements like #import <TapCommonSDK/PublicHeader.h>
 
-#define TapCommonSDK_VERSION        @"2.0.0"
+#define TapCommonSDK_VERSION        @"2.1.0"
 
 #import <TapCommonSDK/TapConfig.h>
 #import <TapCommonSDK/TDSAccountProvider.h>
diff --git a/Plugins/iOS/TapCommonSDK.framework/Headers/UIView+Toast.h b/Plugins/iOS/TapCommonSDK.framework/Headers/UIView+Toast.h
old mode 100644
new mode 100755
diff --git a/Plugins/iOS/TapCommonSDK.framework/TapCommonSDK b/Plugins/iOS/TapCommonSDK.framework/TapCommonSDK
index a429d4d..f3a341f 100644
Binary files a/Plugins/iOS/TapCommonSDK.framework/TapCommonSDK and b/Plugins/iOS/TapCommonSDK.framework/TapCommonSDK differ
diff --git a/package.json b/package.json
index 181f914..2411847 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "com.taptap.tds.common",
   "displayName": "TapTap Common",
   "description": "TapTap Develop Service",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "unity": "2018.3",
   "license": "MIT"
 }
\ No newline at end of file