diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37dcee9b..961f11a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,13 @@
 # ImageOptimize Changelog
 
-## 4.0.5 - UNRELEASED
+## 4.0.5 - 2023.05.19
 ### Changed
 * Automate release generation via GitHub action
 * Add versioning to the docs
 
 ### Fixed
 * Side-step an issue which caused Craft 4.4.x to do unwanted image transform work even when using an external service to do the transforms ([#373](https://github.com/nystudio107/craft-imageoptimize/issues/373)) ([#13018](https://github.com/craftcms/cms/issues/13018))
+* Remove the old Craft generated transform that's still sitting in the temp directory ([#380](https://github.com/nystudio107/craft-imageoptimize/pull/380))
 
 ## 4.0.4 - 2023.02.09
 ### Changed