diff --git a/values/keycloak/values-prod.yaml b/values/keycloak/values-prod.yaml
index 799de727..88de4f58 100644
--- a/values/keycloak/values-prod.yaml
+++ b/values/keycloak/values-prod.yaml
@@ -37,6 +37,7 @@ ingress:
     nginx.ingress.kubernetes.io/backend-protocol: HTTP
     nginx.ingress.kubernetes.io/proxy-buffer-size: 128k
     nginx.ingress.kubernetes.io/ssl-redirect: "true"
+    nginx.ingress.kubernetes.io/whitelist-source-range: 10.0.0.0/8,172.16.0.0/12,192.168.0.0/16
   enabled: true
   hostname: auth.oceanbox.io
   ingressClassName: nginx