diff --git a/packages/mixin_logger/CHANGELOG.md b/packages/mixin_logger/CHANGELOG.md
index ac13b7ab..5296599a 100644
--- a/packages/mixin_logger/CHANGELOG.md
+++ b/packages/mixin_logger/CHANGELOG.md
@@ -1,10 +1,6 @@
-## 0.2.0
-
-* refactor implementation to c++, works on Windows/Linux/macOS/iOS.
-
 ## 0.1.0
 
-* refactor implementation to go. (macOS only)
+* refactor implementation to c++, works on Windows/Linux/macOS/iOS.
 
 ## 0.0.6
 
diff --git a/packages/mixin_logger/pubspec.yaml b/packages/mixin_logger/pubspec.yaml
index 82c48d49..3baee8cd 100644
--- a/packages/mixin_logger/pubspec.yaml
+++ b/packages/mixin_logger/pubspec.yaml
@@ -1,10 +1,11 @@
 name: mixin_logger
 description: Simple logger tool for flutter, make it easy to save your app log to file.
-version: 0.2.0
+version: 0.1.0
 homepage: https://github.com/MixinNetwork/flutter-plugins
 
 environment:
   sdk: ">=2.17.0 <4.0.0"
+  flutter: ">=2.0.0"
 
 dependencies:
   flutter: