diff --git a/aether-roc-umbrella/Chart.yaml b/aether-roc-umbrella/Chart.yaml
index 8ebf457..68b5241 100644
--- a/aether-roc-umbrella/Chart.yaml
+++ b/aether-roc-umbrella/Chart.yaml
@@ -7,7 +7,7 @@
 description: Aether ROC Umbrella chart to deploy all Aether ROC
 kubeVersion: ">=1.18.0"
 type: application
-version: 1.4.52
+version: 1.4.53
 appVersion: v0.0.0
 keywords:
   - aether
@@ -24,15 +24,15 @@
   - name: config-model-aether-3
     condition: onos-config.models.aether.v3.enabled
     repository: "file://../config-models/aether-3.x"
-    version: 3.0.14
+    version: 3.0.15
   - name: config-model-aether-4
     condition: onos-config.models.aether.v4.enabled
     repository: "file://../config-models/aether-4.x"
-    version: 4.0.15
+    version: 4.0.16
   - name: config-model-plproxy
     condition: onos-config.models.plproxy.v1.enabled
     repository: "file://../config-models/plproxy-1.x"
-    version: 1.0.0
+    version: 1.0.1
     alias: config-model-plproxy-1-0-0
   - name: onos-config
     condition: import.onos-config.enabled