diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86857003..c650290c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project's packages adheres to [Semantic Versioning](http://semver.org/s
 
 ## [Unreleased]
 
+## [12.0.0] - 2024-10-11
+
 ### Changed
 
 - Upgraded chart dependency to [kube-prometheus-stack-65.1.1](https://github.com/prometheus-community/helm-charts/releases/tag/kube-prometheus-stack-65.1.1)
@@ -691,7 +693,8 @@ and this project's packages adheres to [Semantic Versioning](http://semver.org/s
 
 - First version of the prometheus operator chart.
 
-[Unreleased]: https://github.com/giantswarm/kube-prometheus-stack-app/compare/v11.0.0...HEAD
+[Unreleased]: https://github.com/giantswarm/kube-prometheus-stack-app/compare/v12.0.0...HEAD
+[12.0.0]: https://github.com/giantswarm/kube-prometheus-stack-app/compare/v11.0.0...v12.0.0
 [11.0.0]: https://github.com/giantswarm/kube-prometheus-stack-app/compare/v10.2.0...v11.0.0
 [10.2.0]: https://github.com/giantswarm/kube-prometheus-stack-app/compare/v10.1.0...v10.2.0
 [10.1.0]: https://github.com/giantswarm/kube-prometheus-stack-app/compare/v10.0.0...v10.1.0
diff --git a/helm/kube-prometheus-stack/Chart.yaml b/helm/kube-prometheus-stack/Chart.yaml
index 59c02fbd..06ea165a 100644
--- a/helm/kube-prometheus-stack/Chart.yaml
+++ b/helm/kube-prometheus-stack/Chart.yaml
@@ -3,7 +3,7 @@ appVersion: "v0.77.1"
 name: kube-prometheus-stack
 description: Giant Swarm's Prometheus Operator Deployment
 icon: https://s.giantswarm.io/app-icons/prometheus-operator/2/light.svg
-version: 11.0.0
+version: 12.0.0
 home: https://github.com/giantswarm/kube-prometheus-stack-app
 kubeVersion: ">=1.19.0-0"
 maintainers: