diff --git a/ios/Classes/Api/MOPAppletDelegate.m b/ios/Classes/Api/MOPAppletDelegate.m
index 7ef44c8..027fa9c 100644
--- a/ios/Classes/Api/MOPAppletDelegate.m
+++ b/ios/Classes/Api/MOPAppletDelegate.m
@@ -142,6 +142,17 @@ static NSString *scheme = @"fatae55433be2f62915";//App对应的scheme
     }];
 
 }
+
+- (void)chooseAvatarWithAppletInfo:(FATAppletInfo *)appletInfo bindChooseAvatar:(void (^)(NSDictionary *result))bindChooseAvatar {
+    
+    NSDictionary *params = @{@"name":@"chooseAvatar"};
+
+    FlutterMethodChannel *channel = [[MopPlugin instance] methodChannel];
+    [channel invokeMethod:@"extensionApi:chooseAvatar" arguments:params result:^(id _Nullable result) {
+        !bindChooseAvatar?: bindChooseAvatar(result);
+    }];
+}
+
 @end
 
 @implementation NSString (FATEncode)
diff --git a/ios/mop.podspec b/ios/mop.podspec
index c7bbf2d..19a3a85 100644
--- a/ios/mop.podspec
+++ b/ios/mop.podspec
@@ -17,7 +17,7 @@ A finclip miniprogram flutter sdk.
   s.dependency 'Flutter'
   s.ios.deployment_target = '9.0'
 
-  s.dependency 'FinApplet' , '2.38.0-alpha20220812v07'
-  s.dependency 'FinAppletExt' , '2.38.0-alpha20220812v07'
+  s.dependency 'FinApplet' , '2.37.10-alpha20220824v04'
+  s.dependency 'FinAppletExt' , '2.37.10-alpha20220824v04'
 end