diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4cc73cc..571b6bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 0.5.0+1
+* Reformat code to pass analytics
+
 ## 0.5.0
 * Support null safety
 
diff --git a/pubspec.yaml b/pubspec.yaml
index cadda6e..02431a5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: cell_calendar
 description: Modern calendar widget with useful features. Enables to develop well designed calendar in a moment. Inspired by the UI of Google calendar.
-version: 0.5.0
+version: 0.5.0+1
 author: Santa Takahashi
 homepage: https://github.com/santa112358/cell_calendar