diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3be093d0..3d74b736 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add Alertmanager config and templates in Helm chart (#188)
+
 ## [0.12.0] - 2025-01-15
 
 ### Changed