diff --git a/clusters/cl01tl/helm/openbao/Chart.lock b/clusters/cl01tl/helm/openbao/Chart.lock
index d5358d494..26dcdfc7c 100644
--- a/clusters/cl01tl/helm/openbao/Chart.lock
+++ b/clusters/cl01tl/helm/openbao/Chart.lock
@@ -1,7 +1,7 @@
 dependencies:
 - name: openbao
   repository: https://openbao.github.io/openbao-helm
-  version: 0.27.2
+  version: 0.28.0
 - name: app-template
   repository: https://bjw-s-labs.github.io/helm-charts/
   version: 5.0.0
@@ -11,5 +11,5 @@ dependencies:
 - name: rclone-bucket
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 0.11.3
-digest: sha256:8020983021a55cd06d69c48099b18641a84c134c97ec5a783eed120a5897749d
-generated: "2026-05-09T02:55:59.933223119Z"
+digest: sha256:8ec01e23c5955e39f3b983b6375c84a4815f0e029fac3871b6dcc34bbb62b8d4
+generated: "2026-05-13T07:07:08.322683048Z"
diff --git a/clusters/cl01tl/helm/openbao/Chart.yaml b/clusters/cl01tl/helm/openbao/Chart.yaml
index 24084ac69..1fde78924 100644
--- a/clusters/cl01tl/helm/openbao/Chart.yaml
+++ b/clusters/cl01tl/helm/openbao/Chart.yaml
@@ -20,7 +20,7 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: openbao
-    version: 0.27.2
+    version: 0.28.0
     repository: https://openbao.github.io/openbao-helm
   - name: app-template
     alias: unseal