diff --git a/CHANGELOG.md b/CHANGELOG.md
index e985e03..8930d20 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
+
+## [0.3.3] - 2017-09-03
+### Added
+- A basic test setup for the JS code
+
+### Changed
 - Vendor the external assets (required by Firefox)
+- Reorganize the styles and scripts
 
 ## [0.3.2] - 2017-08-10
 ### Changed
@@ -48,7 +55,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 ### Added
 - Initial implementation
 
-[Unreleased]: https://github.com/dguo/pawblock/compare/v0.3.2...HEAD
+[Unreleased]: https://github.com/dguo/pawblock/compare/v0.3.3...HEAD
+[0.3.3]: https://github.com/dguo/pawblock/compare/v0.3.2...v0.3.3
 [0.3.2]: https://github.com/dguo/pawblock/compare/v0.3.1...v0.3.2
 [0.3.1]: https://github.com/dguo/pawblock/compare/v0.3.0...v0.3.1
 [0.3.0]: https://github.com/dguo/pawblock/compare/v0.2.0...v0.3.0
diff --git a/extension/manifest.json b/extension/manifest.json
index e50c2e0..d270359 100644
--- a/extension/manifest.json
+++ b/extension/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "PawBlock",
-  "version": "0.3.2",
+  "version": "0.3.3",
   "description": "Block websites to prevent procrastination and excessive web surfing.",
   "applications": {
     "gecko": {