diff --git a/aggregation-manager-server/src/main/helm/templates/deployment.yaml b/aggregation-manager-server/src/main/helm/templates/deployment.yaml
index 5156e8ddadf48c39087ffa321914efea3c2f130a..d09a3d3d25c0d1c4ce4c3c514d912856d618dfc2 100644
--- a/aggregation-manager-server/src/main/helm/templates/deployment.yaml
+++ b/aggregation-manager-server/src/main/helm/templates/deployment.yaml
@@ -94,6 +94,9 @@ spec:
           - containerPort: 8081
             name: metrics
             protocol: TCP
+          - containerPort: 9090
+            name: grpc-9090
+            protocol: TCP
         readinessProbe:
           failureThreshold: 3
           httpGet:
diff --git a/aggregation-manager-server/src/main/helm/templates/network_policy.yaml b/aggregation-manager-server/src/main/helm/templates/network_policy.yaml
index 4b5a530499e0609a58fce03d765b8337a31d0f68..ab8b28072f2d8005815ad5bce91be60415e9dba2 100644
--- a/aggregation-manager-server/src/main/helm/templates/network_policy.yaml
+++ b/aggregation-manager-server/src/main/helm/templates/network_policy.yaml
@@ -65,6 +65,13 @@ spec:
       ports:
         - port: 27017
           protocol: TCP
+    - to:
+      - podSelector:
+          matchLabels:
+            component: administration
+      ports:
+        - port: 9090
+          protocol: TCP
     - to:
       - namespaceSelector:
           matchLabels:
diff --git a/aggregation-manager-server/src/test/helm/network_policy_test.yaml b/aggregation-manager-server/src/test/helm/network_policy_test.yaml
index b176448ec16d99f8209c5213eeb73123bc75aba1..18d7beed746d49a74651f4591c745a2b82f3d8c1 100644
--- a/aggregation-manager-server/src/test/helm/network_policy_test.yaml
+++ b/aggregation-manager-server/src/test/helm/network_policy_test.yaml
@@ -70,6 +70,13 @@ tests:
                   - podSelector:
                       matchLabels:
                         component: ozgcloud-mongodb
+              - ports:
+                  - port: 9090
+                    protocol: TCP
+                to:
+                  - podSelector:
+                      matchLabels:
+                        component: administration
               - ports:
                   - port: 53
                     protocol: UDP