diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6a5ebac..1264736 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,19 @@
 # Change Log
+
 All notable changes to the "topper" extension will be documented in this file.
 
 Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how to structure this file.
 
-## [Unreleased]
-- Initial release
\ No newline at end of file
+## [v0.0.3]
+
+* Changed the extension's command from `extension.addTopHeader` to `topper.addTopHeader`. To make it easier for customized keybinding.
+
+* Code cleanup.
+
+## [v0.0.2]
+
+* minor fixes.
+
+## [v0.0.1]
+
+* Initial release.
diff --git a/package.json b/package.json
index 12405b6..23fd121 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "topper",
   "displayName": "topper",
   "description": "A fileheader utility",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "publisher": "sidmishraw",
   "engines": {
     "vscode": "^1.13.0"