diff --git a/nextcloud/main.yaml b/nextcloud/main.yaml
index 46e1809..ad14c5c 100644
--- a/nextcloud/main.yaml
+++ b/nextcloud/main.yaml
@@ -330,7 +330,7 @@ spec:
               name: nextcloud
         - name: POSTGRES_HOST
           value: nextcloud-postgresql
-        image: docker.io/bitnami/postgresql:17.5.0-debian-12-r3
+        image: docker.io/bitnamilegacy/postgresql:17.6.0-debian-12-r4
         name: postgresql-isready
         resources: {}
         securityContext: {}
@@ -514,7 +514,7 @@ spec:
           value: error
         - name: POSTGRESQL_SHARED_PRELOAD_LIBRARIES
           value: pgaudit
-        image: docker.io/bitnami/postgresql:17.5.0-debian-12-r3
+        image: docker.io/bitnamilegacy/postgresql:17.6.0-debian-12-r4
         imagePullPolicy: IfNotPresent
         livenessProbe:
           exec:
@@ -540,7 +540,6 @@ spec:
             - -e
             - |
               exec pg_isready -U "oc_philiph" -d "dbname=nextcloud" -h 127.0.0.1 -p 5432
-              [ -f /opt/bitnami/postgresql/tmp/.initialized ] || [ -f /bitnami/postgresql/.initialized ]
           failureThreshold: 6
           initialDelaySeconds: 5
           periodSeconds: 10
diff --git a/nextcloud/src/values.yaml b/nextcloud/src/values.yaml
index bb2d30a..fc9e633 100644
--- a/nextcloud/src/values.yaml
+++ b/nextcloud/src/values.yaml
@@ -454,7 +454,12 @@ mariadb:
 ##
 postgresql:
   enabled: true
+  image:
+    repository: bitnamilegacy/postgresql
+    tag: 17.6.0-debian-12-r4
   global:
+    security:
+      allowInsecureImages: true
     postgresql:
       # global.postgresql.auth overrides postgresql.auth
       auth: