diff --git a/clusters/cl01tl/applications/postiz/Chart.yaml b/clusters/cl01tl/applications/postiz/Chart.yaml
index 9127b6301..1c2c3d2fa 100644
--- a/clusters/cl01tl/applications/postiz/Chart.yaml
+++ b/clusters/cl01tl/applications/postiz/Chart.yaml
@@ -26,7 +26,7 @@ dependencies:
     version: 1.21.1
   - name: postgres-cluster
     alias: postgres-17-cluster
-    version: 6.9.1
+    version: 6.11.0
     repository: oci://harbor.alexlebens.net/helm-charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/postiz.png
 appVersion: v1.43.3
diff --git a/clusters/cl01tl/applications/postiz/values.yaml b/clusters/cl01tl/applications/postiz/values.yaml
index a5239813b..346556b30 100644
--- a/clusters/cl01tl/applications/postiz/values.yaml
+++ b/clusters/cl01tl/applications/postiz/values.yaml
@@ -108,9 +108,6 @@ cloudflared:
 postgres-17-cluster:
   mode: recovery
   cluster:
-    image:
-      repository: ghcr.io/cloudnative-pg/postgresql
-      tag: 17.6-standard-trixie
     storage:
       storageClass: local-path
     walStorage: