diff --git a/cluster/apps/default/nextcloud/base/helmrelease.yaml b/cluster/apps/default/nextcloud/base/helmrelease.yaml
index e9cff964a..049d5c914 100644
--- a/cluster/apps/default/nextcloud/base/helmrelease.yaml
+++ b/cluster/apps/default/nextcloud/base/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: nextcloud
-      version: 6.6.2
+      version: 6.6.3
       sourceRef:
         kind: HelmRepository
         name: nextcloud-charts