diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f92f5ad3..fa1dea57a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [v6.9.0](https://github.com/buildkite/elastic-ci-stack-for-aws/tree/v6.9.0) (2023-10-23)
+[Full Changelog](https://github.com/buildkite/elastic-ci-stack-for-aws/compare/v6.8.0...v6.9.0)
+
+### Changed
+- Update buildkite-agent to v3.57.0 [#1247](https://github.com/buildkite/elastic-ci-stack-for-aws/pull/1247) (@moskyb)
+- Update README to show we are on Amazon Linux 2023 now [#1246](https://github.com/buildkite/elastic-ci-stack-for-aws/pull/1246) (@triarius)
+- Add more missing service role IAM permissions [#1244](https://github.com/buildkite/elastic-ci-stack-for-aws/pull/1244) (@triarius)
+
 ## [v6.8.0](https://github.com/buildkite/elastic-ci-stack-for-aws/tree/v6.8.0) (2023-10-19)
 [Full Changelog](https://github.com/buildkite/elastic-ci-stack-for-aws/compare/v6.7.1...v6.8.0)