diff --git a/pubspec.yaml b/pubspec.yaml
index 9a4dddb..357b6fb 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_openim_sdk
 description: An instant messaging plug-in that supports Android and IOS. And the server is also all open source.
-version: 3.5.1-alpha.2
+version: 3.5.1-alpha.7
 homepage: https://www.openim.io
 repository: https://github.com/openimsdk/open-im-sdk-flutter