diff --git a/metadata.yaml b/metadata.yaml
index bdd9920..0fb2421 100755
--- a/metadata.yaml
+++ b/metadata.yaml
@@ -14,14 +14,12 @@ containers:
     mounts:
       - storage: mlmd-data
         location: /data
-      - storage: config
-        location: /config
 resources:
   oci-image:
     type: oci-image
     description: Backing OCI image
     auto-fetch: true
-    upstream-source: charmedkubeflow/ml-metadata:1.14.0-2a80c7b
+    upstream-source: docker.io/charmedkubeflow/ml-metadata:1.17.1-c330e72
 provides:
   grpc:
     interface: k8s-service
@@ -35,7 +33,4 @@ storage:
   mlmd-data:
     type: filesystem
     minimum-size: 10G
-  config:
-    type: filesystem
-    minimum-size: 1M
 charm-user: non-root