diff --git a/CHANGELOG.md b/CHANGELOG.md
index 330364a5..ef8f7454 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.3] - 2024-10-15
+
 ### Changed
 
 - Allow configuring `cgroups` v1 or v2 compatibility per node pool, instead of the whole cluster. Control plane nodes always use cgroups v2.
@@ -587,7 +589,8 @@ For Kubernetes <v1.29, you will need to re-enable it using the respective values
 
 - Update and clean up the template repo.
 
-[Unreleased]: https://github.com/giantswarm/cluster/compare/v1.0.2...HEAD
+[Unreleased]: https://github.com/giantswarm/cluster/compare/v1.0.3...HEAD
+[1.0.3]: https://github.com/giantswarm/cluster/compare/v1.0.2...v1.0.3
 [1.0.2]: https://github.com/giantswarm/cluster/compare/v1.0.1...v1.0.2
 [1.0.1]: https://github.com/giantswarm/cluster/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/giantswarm/cluster/compare/v0.36.0...v1.0.0
diff --git a/helm/cluster/Chart.yaml b/helm/cluster/Chart.yaml
index 03910144..776e87bc 100644
--- a/helm/cluster/Chart.yaml
+++ b/helm/cluster/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: cluster
 type: application
-version: 1.0.2
+version: 1.0.3
 description: Giant Swarm cluster chart with provider-independent cluster resources
 icon: https://s.giantswarm.io/app-icons/giantswarm/1/dark.svg
 home: https://github.com/giantswarm/cluster