diff --git a/apps/fc-devicemgmt/deployment-web.yaml b/apps/fc-devicemgmt/deployment-web.yaml
index fe062f6..4b078ee 100644
--- a/apps/fc-devicemgmt/deployment-web.yaml
+++ b/apps/fc-devicemgmt/deployment-web.yaml
@@ -10,8 +10,8 @@
 # Phase 1 production uses a Longhorn RWO PVC at /data/devicemgmt.db. The
 # 1Password runtime item stays mounted through env for future MySQL/API-key
 # cutover, but MySQL is not required for this first product-host rollout.
-# Image v20260611-healthz is built from FlowerCore.DeviceManagement master
-# 3c15f3b, which adds the /healthz alias required by fleet monitoring.
+# Image v20260612-l8-5bf3528 is built from FlowerCore.DeviceManagement master
+# 5bf3528, carrying L8 safe-account guards, gate-off auth/RBAC, and source-honest MSI execution.
 ---
 apiVersion: v1
 kind: PersistentVolumeClaim
@@ -78,7 +78,7 @@ spec:
         fsGroupChangePolicy: OnRootMismatch
       containers:
         - name: web
-          image: localhost/fc-devicemgmt-web:v20260611-healthz
+          image: localhost/fc-devicemgmt-web:v20260612-l8-5bf3528
           imagePullPolicy: Never
           ports:
             - name: http