diff --git a/assets/linux_arm64/libopenimsdk.so b/assets/linux_arm64/libopenimsdk.so
index b4527ce..e9b00aa 100644
Binary files a/assets/linux_arm64/libopenimsdk.so and b/assets/linux_arm64/libopenimsdk.so differ
diff --git a/assets/linux_x64/libopenimsdk.so b/assets/linux_x64/libopenimsdk.so
index c6014b7..056ff1e 100644
Binary files a/assets/linux_x64/libopenimsdk.so and b/assets/linux_x64/libopenimsdk.so differ
diff --git a/assets/mac_arm64/libopenimsdk.dylib b/assets/mac_arm64/libopenimsdk.dylib
index 95ad7ba..786c399 100644
Binary files a/assets/mac_arm64/libopenimsdk.dylib and b/assets/mac_arm64/libopenimsdk.dylib differ
diff --git a/assets/mac_x64/libopenimsdk.dylib b/assets/mac_x64/libopenimsdk.dylib
index f20ab1f..50cb979 100644
Binary files a/assets/mac_x64/libopenimsdk.dylib and b/assets/mac_x64/libopenimsdk.dylib differ
diff --git a/assets/version b/assets/version
new file mode 100644
index 0000000..1918f03
--- /dev/null
+++ b/assets/version
@@ -0,0 +1 @@
+v3.8.2-alpha.4
\ No newline at end of file
diff --git a/assets/win_ia32/libopenimsdk.dll b/assets/win_ia32/libopenimsdk.dll
index fb11db7..1663b3d 100644
Binary files a/assets/win_ia32/libopenimsdk.dll and b/assets/win_ia32/libopenimsdk.dll differ
diff --git a/assets/win_x64/libopenimsdk.dll b/assets/win_x64/libopenimsdk.dll
index 60007af..6f6b0c5 100644
Binary files a/assets/win_x64/libopenimsdk.dll and b/assets/win_x64/libopenimsdk.dll differ
diff --git a/package.json b/package.json
index c0f50b3..ed62e9a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openim/electron-client-sdk",
-  "version": "1.1.3",
+  "version": "1.1.4",
   "description": "open im sdk for node",
   "source": "src/index.ts",
   "main": "lib/index.js",
diff --git a/src/core/index.ts b/src/core/index.ts
index e8aaada..ee6edb5 100644
--- a/src/core/index.ts
+++ b/src/core/index.ts
@@ -534,12 +534,6 @@ class OpenIMSDK
       'void',
       ['baseCallback *', 'str', 'str']
     );
-    this.libOpenIMSDK.get_users_info = this.lib.func(
-      '__stdcall',
-      'get_users_info',
-      'void',
-      ['baseCallback *', 'str', 'str']
-    );
     this.libOpenIMSDK.set_self_info = this.lib.func(
       '__stdcall',
       'set_self_info',
@@ -579,7 +573,7 @@ class OpenIMSDK
     // Friend functions
     this.libOpenIMSDK.update_friends = this.lib.func(
       '__stdcall',
-      'get_specified_friends_info',
+      'update_friends',
       'void',
       ['baseCallback *', 'str', 'str']
     );
diff --git a/src/core/modules/friend.ts b/src/core/modules/friend.ts
index c3be574..978e8fd 100644
--- a/src/core/modules/friend.ts
+++ b/src/core/modules/friend.ts
@@ -132,9 +132,9 @@ export function setupFriendModule(openIMSDK: OpenIMSDK) {
       }),
 
     updateFriends: (params: UpdateFriendsParams, opid = uuidV4()) =>
-      new Promise<BaseResponse<FriendUserItem[]>>((resolve, reject) => {
+      new Promise<BaseResponse<void>>((resolve, reject) => {
         openIMSDK.libOpenIMSDK.update_friends(
-          openIMSDK.baseCallbackWrap<FriendUserItem[]>(resolve, reject),
+          openIMSDK.baseCallbackWrap<void>(resolve, reject),
           opid,
           JSON.stringify(params)
         );