diff --git a/apps/nextcloud/kustomization.yaml b/apps/nextcloud/kustomization.yaml
index 9a92eca..264d7b6 100644
--- a/apps/nextcloud/kustomization.yaml
+++ b/apps/nextcloud/kustomization.yaml
@@ -11,6 +11,6 @@ namespace: nextcloud
 helmCharts:
   - name: nextcloud
     releaseName: nextcloud
-    version: 4.5.5
+    version: 4.6.6
     valuesFile: values.yaml
     repo: https://nextcloud.github.io/helm/