diff --git a/clients/python/README.MD b/clients/python/README.MD
index 1b9ec75..a6d07a1 100644
--- a/clients/python/README.MD
+++ b/clients/python/README.MD
@@ -44,8 +44,8 @@ python -m grpc_tools.protoc --python_out=. --proto_path=../../../WeChatFerry/rpc
 
 ## 版本更新
 
-### v39.4.1.0
-* 修复乱码问题
+### v39.4.2.0
+* 修复下载图片类型错误
 
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