diff --git a/CHANGELOG.md b/CHANGELOG.md
index cf3ff94..7f6ab49 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ 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).
 
 ## [Unreleased]
+
+## [0.5.0] - 2023-06-09
 ### Added
 - Support for Python 3.10, 3.11
 
diff --git a/pyproject.toml b/pyproject.toml
index 6414864..07d5f70 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "fastapi-mlflow"
-version = "0.5.0rc1"
+version = "0.5.0"
 description = "Deploy mlflow models as JSON APIs with minimal new code."
 authors = ["John Harrison <john.harrison@autotrader.co.uk>"]
 readme = "README.md"