diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97f7c98cd..6d09da716 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,6 @@
 # CHANGELOG - sitespeed.io  (we use [semantic versioning](https://semver.org))
 
-## 21.4.0 - UNRELEASED
-
+## 21.4.0 - 2022-01-12
 ### Added
 * Updated to a new build of WebPageReplay in the Docker container
 * Updated the Ubuntu base image to latest version and latest NodeJS in the Docketr container.