diff --git a/nextcloud/overlays/jern.fi/kustomization.yaml b/nextcloud/overlays/jern.fi/kustomization.yaml
index 0eda44c..ed9cf6b 100644
--- a/nextcloud/overlays/jern.fi/kustomization.yaml
+++ b/nextcloud/overlays/jern.fi/kustomization.yaml
@@ -34,4 +34,4 @@ configurations:
 
 images:
 - name: ghcr.io/cloudnative-pg/postgresql
-  newTag: "16.4"
+  newTag: "16.6"