diff --git a/docker-compose.yaml b/docker-compose.yaml
index 4f3b35e..ad61707 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -26,7 +26,11 @@ services:
       - "80:80"
       - "443:443"
     volumes:
+      - caddy_data:/data
       - ./caddy:/etc/caddy
     restart: unless-stopped
     labels:
       - "io.containers.autoupdate=registry"
+
+volumes:
+  caddy_data: