diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59d2c8a..848bfa1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.5.1
+
+- Fix invalid widgets binding observer caller.
+
 ## 2.5.0
 
 - Add `onError` to handle errors during the picking process.
diff --git a/pubspec.yaml b/pubspec.yaml
index b5424e0..bd2e354 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: wechat_camera_picker
 description: A camera picker which is an extension to wechat_assets_picker, but can be run separately.
-version: 2.5.0
+version: 2.5.1
 homepage: https://github.com/fluttercandies/flutter_wechat_camera_picker
 
 environment: