diff --git a/docker-compose.yml b/docker-compose.yml
index 98e013b..de89e9b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,7 +15,7 @@ services:
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock:ro
       - ./config/traefik.yml:/traefik.yml:ro
-      - ./config/acme.json:/acme.json
+      - ./config/acme.json:/acme.json:rw
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro
     labels: