diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09f6c03..f6ddb8d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.3.1] - 2021/06/28
+
+### Changed
+
+- [AddComponentMenu] attribute added to all behaviors
+
 ## [0.3.0] - 2021/06/09
 
 ### Added
diff --git a/package.json b/package.json
index 52796d7..ee80df1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.zigurous.physics",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "displayName": "Zigurous Physics Utils",
   "description": "The Physics Utils package contains physics-related scripts and utilities for Unity projects.",
   "unity": "2019.4",