diff --git a/changelog.md b/changelog.md
index 022d83b..0cc755e 100644
--- a/changelog.md
+++ b/changelog.md
@@ -26,6 +26,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [heroku-20] updated nginx to 1.20.0
 - [cedar-14] Removed
 - rename master branch to main
+## [1.5.2] - 2021-07-29
+### Changes
+- [CODEOWNERS] Add ECCN
 
 ## [1.5.1] - 2020-08-22
 ### Changes