diff --git a/android/build.gradle b/android/build.gradle
index 55a26f730..aa26bfd24 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -57,9 +57,9 @@ dependencies {
   if (isDev(project)) {
     api fileTree(dir: "libs", include: ["*.jar"])
   } else {
-    api 'io.agora.rtc:iris-rtc:4.3.1-dev.3'
-    api 'io.agora.rtc:agora-full-preview:4.3.1-dev.3'
-    api 'io.agora.rtc:full-screen-sharing-special:4.3.1-dev.3'
+    api 'io.agora.rtc:iris-rtc:4.3.1-dev.4'
+    api 'io.agora.rtc:agora-full-preview:4.3.1-dev.4'
+    api 'io.agora.rtc:full-screen-sharing-special:4.3.1-dev.4'
   }
 }
 
diff --git a/ios/agora_rtc_engine.podspec b/ios/agora_rtc_engine.podspec
index 3fb936d0a..ecaeabb1c 100644
--- a/ios/agora_rtc_engine.podspec
+++ b/ios/agora_rtc_engine.podspec
@@ -23,8 +23,8 @@ Pod::Spec.new do |s|
     puts '[plugin_dev] Found .plugin_dev file, use vendored_frameworks instead.'
     s.vendored_frameworks = 'libs/*.xcframework'
   else
-  s.dependency 'AgoraIrisRTC_iOS', '4.3.1-dev.3'
-  s.dependency 'AgoraRtcEngine_iOS_Preview', '4.3.1-dev.3'
+  s.dependency 'AgoraIrisRTC_iOS', '4.3.1-dev.4'
+  s.dependency 'AgoraRtcEngine_iOS_Preview', '4.3.1-dev.4'
   end
   
   s.platform = :ios, '9.0'
diff --git a/macos/agora_rtc_engine.podspec b/macos/agora_rtc_engine.podspec
index a18140150..89c0911ed 100644
--- a/macos/agora_rtc_engine.podspec
+++ b/macos/agora_rtc_engine.podspec
@@ -21,8 +21,8 @@ A new flutter plugin project.
     puts '[plugin_dev] Found .plugin_dev file, use vendored_frameworks instead.'
     s.vendored_frameworks = 'libs/*.framework'
   else
-  s.dependency 'AgoraRtcEngine_macOS_Preview', '4.3.1-dev.3'
-  s.dependency 'AgoraIrisRTC_macOS', '4.3.1-dev.3'
+  s.dependency 'AgoraRtcEngine_macOS_Preview', '4.3.1-dev.4'
+  s.dependency 'AgoraIrisRTC_macOS', '4.3.1-dev.4'
   end
 
   s.platform = :osx, '10.11'