diff --git a/CHANGELOG.md b/CHANGELOG.md
index b6384b9..65c2299 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-- Add an OptimusException
+
+## [0.2] - 2018-06-12
+### Added
+- Add an `OptimusException` class
 
 ## [0.1.1] - 2018-03-05
 ### Fixed