diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54c465e5..1e47271d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 This changelog follows the specifications detailed in: [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html), although we have not yet reached a `1.0.0` release.
 
-## Unreleased
+## 0.4.1
 
 ### Changed
 
diff --git a/pyproject.toml b/pyproject.toml
index 4d2d7b80..e47bc9b0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "align-system"
-version = "0.3.3"
+version = "0.4.1"
 description = ""
 authors = ["David Joy <10147749+dmjoy@users.noreply.github.com>"]
 readme = "README.md"