diff --git a/infra/helm/stonks-oracle/templates/network-policies.yaml b/infra/helm/stonks-oracle/templates/network-policies.yaml
index 4f12c19..a3d4643 100644
--- a/infra/helm/stonks-oracle/templates/network-policies.yaml
+++ b/infra/helm/stonks-oracle/templates/network-policies.yaml
@@ -126,6 +126,8 @@ spec:
       ports:
         - protocol: TCP
           port: 443
+        - protocol: TCP
+          port: 587
     - to:
         - namespaceSelector: {}
       ports: