diff --git a/helm/Chart.yaml b/helm/Chart.yaml
index aedba3d..5c0e41e 100644
--- a/helm/Chart.yaml
+++ b/helm/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: mgnl
 description: Run Magnolia CMS on Kubernetes in production
 type: application
-version: 0.21.3
-appVersion: "0.21.3"
+version: 0.21.4
+appVersion: "0.21.4"
 home: https://github.com/neoskop/mgnl-on-k8s
 sources:
   - https://github.com/neoskop/mgnl-on-k8s
diff --git a/helm/values.yaml b/helm/values.yaml
index f9d2eae..c0ca5e1 100644
--- a/helm/values.yaml
+++ b/helm/values.yaml
@@ -6,7 +6,7 @@ magnoliaLightModuleUpdater:
   sourceDir: "/"
   image:
     repository: neoskop/mgnl-light-module-updater
-    tag: 0.21.3
+    tag: 0.21.4
     pullPolicy: Always
     pullSecret: {}
   resources: