diff --git a/apps/nextcloud/release.yaml b/apps/nextcloud/release.yaml
index cdf69d3..4bd20af 100644
--- a/apps/nextcloud/release.yaml
+++ b/apps/nextcloud/release.yaml
@@ -89,6 +89,8 @@ spec:
 
     postgresql:
       enabled: true
+      image:
+        tag: 16.6.0
       global:
         postgresql:
           auth: