update CHANGELOG.md

Flutter/CHANGELOG.md

@@ -82,4 +82,12 @@ Professional 分支：Android & iOS 端集成TXLiteAVSDK_Professional lastest版
 ##### 版本特性：
 
 - set Android TXLiteAVSDK_Professional to 10.9.0.13092，tag：release_pro_v10.9.0
-- set iOS TXLiteAVSDK_Professional to 10.9.13148， tag：release_pro_v10.9.0
\ No newline at end of file
+- set iOS TXLiteAVSDK_Professional to 10.9.13148， tag：release_pro_v10.9.0
+
+
+#### Version: 10.9.1  2023.02.24
+
+##### 版本特性：
+
+- set Android TXLiteAVSDK_Professional to 10.9.0.13102，tag：release_pro_v10.9.1
+- set iOS TXLiteAVSDK_Professional to 10.9.13161， tag：release_pro_v10.9.1
\ No newline at end of file