diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1420eecb..6c35ba95 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [4.0.0](https://github.com/AgoraIO-Community/react-native-agora/compare/v4.0.0-rc.1...v4.0.0) (2022-09-28)
+
+
+### Bug Fixes
+
+* some AudioFrameObserver & VideoFrameObserver issue ([c6acbeb](https://github.com/AgoraIO-Community/react-native-agora/commit/c6acbebe8cac1ee3a5379b5a1fe68c1fe7272f82))
+
 # 4.0.0-rc.1 (2022-09-13)
 
 
diff --git a/package.json b/package.json
index a0f29f4a..312721cc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-agora",
-  "version": "4.0.0-rc.1",
+  "version": "4.0.0",
   "description": "Agora RTC SDK For React Native",
   "main": "lib/commonjs/index",
   "module": "lib/module/index",