diff --git a/stable/postgresql/Chart.yaml b/stable/postgresql/Chart.yaml
index fd26dd2b4f..94a647374b 100644
--- a/stable/postgresql/Chart.yaml
+++ b/stable/postgresql/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: postgresql
-version: 5.3.2
+version: 5.3.3
 appVersion: 11.3.0
 description: Chart for PostgreSQL, an object-relational database management system (ORDBMS) with an emphasis on extensibility and on standards-compliance.
 keywords:
diff --git a/stable/postgresql/templates/statefulset-slaves.yaml b/stable/postgresql/templates/statefulset-slaves.yaml
index 9cae39425f..81bb2c6aa6 100644
--- a/stable/postgresql/templates/statefulset-slaves.yaml
+++ b/stable/postgresql/templates/statefulset-slaves.yaml
@@ -70,7 +70,8 @@ spec:
           - sh
           - -c
           - |
-            mkdir -m 700 -p {{ .Values.persistence.mountPath }}/data
+            mkdir -p {{ .Values.persistence.mountPath }}/data
+            chmod 700 {{ .Values.persistence.mountPath }}/data
             find {{ .Values.persistence.mountPath }} -mindepth 1 -maxdepth 1 -not -name ".snapshot" | \
               xargs chown -R {{ .Values.securityContext.runAsUser }}:{{ .Values.securityContext.fsGroup }}
         securityContext:
diff --git a/stable/postgresql/templates/statefulset.yaml b/stable/postgresql/templates/statefulset.yaml
index 0b6003a4c1..b176079c24 100644
--- a/stable/postgresql/templates/statefulset.yaml
+++ b/stable/postgresql/templates/statefulset.yaml
@@ -74,7 +74,8 @@ spec:
           - sh
           - -c
           - |
-            mkdir -m 700 -p {{ .Values.persistence.mountPath }}/data
+            mkdir -p {{ .Values.persistence.mountPath }}/data
+            chmod 700 {{ .Values.persistence.mountPath }}/data
             find {{ .Values.persistence.mountPath }} -mindepth 1 -maxdepth 1 -not -name ".snapshot" | \
               xargs chown -R {{ .Values.securityContext.runAsUser }}:{{ .Values.securityContext.fsGroup }}
         securityContext: