diff --git a/contrib/chart/backstage/Chart.lock b/contrib/chart/backstage/Chart.lock
index 4859d66db0..dce6ea48db 100644
--- a/contrib/chart/backstage/Chart.lock
+++ b/contrib/chart/backstage/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 13.2.9
-digest: sha256:dc1310557bc7c31b429f36615c584bbb97148ff4075b4a85882905e70235405e
-generated: "2023-11-15T18:03:04.757653318Z"
+  version: 13.2.11
+digest: sha256:3ca05ead49eb1e727a43551a21a0d6fbcc554574b0be47032defe2ad1bac842d
+generated: "2023-11-18T00:44:04.946162153Z"
diff --git a/contrib/chart/backstage/Chart.yaml b/contrib/chart/backstage/Chart.yaml
index ed8dc80d66..474af4e77a 100644
--- a/contrib/chart/backstage/Chart.yaml
+++ b/contrib/chart/backstage/Chart.yaml
@@ -18,7 +18,7 @@ sources:
 dependencies:
   - name: postgresql
     condition: postgresql.enabled
-    version: 13.2.9
+    version: 13.2.11
     repository: https://charts.bitnami.com/bitnami
 
 maintainers: