diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32fa1a5..6c5477c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## 2.2.0
+
+Add GitHub Actions configuration to automatically publish to ```pub.dev``` from ```Github```.
+
+Add dart-doc on ```PhotoGallery``` APIs.
+
+Fix bugs.
+
+Upgrade versions.
+
 ## 2.1.1
 
 Update flutter SDK constraints in pubspec.yaml.
diff --git a/pubspec.yaml b/pubspec.yaml
index 3098450..26c9204 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: photo_gallery
 description: A Flutter plugin that retrieves images and videos from mobile native gallery.
-version: 2.1.1
+version: 2.2.0
 repository: https://github.com/Firelands128/photo_gallery
 
 environment: