diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43bd0ca83bf91a629ae55b4f667ac46935a369e9..154b6efcb97da157e1e7dac99947d57c11b0472e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@
 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).
 
 ---
+## [2.40.0]
+	
+- [!2.40.0](https://repo1.dso.mil/big-bang/bigbang/-/merge_requests?scope=all&utf8=%E2%9C%93&state=merged&milestone_title=2.40.0); List of merge requests in this release.
+
 ## [2.39.1]
 	
 - [!2.39.1](https://repo1.dso.mil/big-bang/bigbang/-/merge_requests?scope=all&utf8=%E2%9C%93&state=merged&milestone_title=2.39.0); List of merge requests in this release.