diff --git a/android/build.gradle b/android/build.gradle
index 391aaaf..24918fd 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -53,6 +53,7 @@ android {
 dependencies {
     implementation 'androidx.annotation:annotation:1.0.0'
 
+    // v3.3.9
     vendorImplementation fileTree(include: ['*.jar'], dir: 'libs')
     vendorImplementation 'androidx.legacy:legacy-support-v4:1.0.0'
 }
diff --git a/ios/tencent_kit.podspec b/ios/tencent_kit.podspec
index 6438830..37c9772 100644
--- a/ios/tencent_kit.podspec
+++ b/ios/tencent_kit.podspec
@@ -18,6 +18,7 @@ A powerful Flutter plugin allowing developers to auth/share with natvie Android
   s.dependency 'Flutter'
   s.platform = :ios, '8.0'
 
+  // v3.3.9
   s.subspec 'vendor' do |sp|
     sp.vendored_frameworks = 'Libraries/*.framework'
     sp.frameworks = 'SystemConfiguration', 'WebKit'