diff --git a/services/prometheus.hcl b/services/prometheus.hcl
index 7b6863e..18f4902 100644
--- a/services/prometheus.hcl
+++ b/services/prometheus.hcl
@@ -25,6 +25,7 @@ job "prometheus" {
         tags = [
           "traefik.enable=true",
           "traefik.http.routers.prometheus.entryPoints=websecure",
+          "traefik.http.routers.prometheus.middlewares=authentik@file",
         ]
 
         check {