diff --git a/helm/postgresql/values.yaml b/helm/postgresql/values.yaml
index c351543..a5febed 100644
--- a/helm/postgresql/values.yaml
+++ b/helm/postgresql/values.yaml
@@ -1286,7 +1286,7 @@ volumePermissions:
   image:
     registry: docker.io
     repository: bitnami/os-shell
-    tag: 12-debian-12-r27
+    tag: 12-debian-12-r28
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.