diff --git a/charms/argo-controller/metadata.yaml b/charms/argo-controller/metadata.yaml
index 9d0f2cb..a7db010 100755
--- a/charms/argo-controller/metadata.yaml
+++ b/charms/argo-controller/metadata.yaml
@@ -12,7 +12,7 @@ resources:
     type: oci-image
     description: 'Backing OCI image'
     auto-fetch: true
-    upstream-source: docker.io/charmedkubeflow/workflow-controller:3.7.17-fbf16dd-20260819075719
+    upstream-source: docker.io/charmedkubeflow/workflow-controller:3.7.17-fbf16dd-20260901041613
 containers:
   argo-controller:
     resource: oci-image