diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca3eac49..36fbf158 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@ 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]
+## [0.5.0] - 2019-09-17
 ### Added
 - Added PyTorch CyclicLR scheduler
 ### Changed
diff --git a/torchbearer/version.py b/torchbearer/version.py
index bc839907..2b8877c5 100644
--- a/torchbearer/version.py
+++ b/torchbearer/version.py
@@ -1 +1 @@
-__version__ = '0.5.0.dev'
+__version__ = '0.5.0'