diff --git a/docker/caddy/caddy.json.template b/docker/caddy/caddy.json.template
index de5efcbf..74d034e6 100644
--- a/docker/caddy/caddy.json.template
+++ b/docker/caddy/caddy.json.template
@@ -25,7 +25,8 @@
                     "provider": {
                       "name": "route53",
                       "max_retries": 100
-                    }
+                    },
+                    ttl: "10m"
                   }
                 }
               }