diff --git a/docker-compose.yaml b/docker-compose.yaml
index d536ed7e5..981faab90 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -50,3 +50,5 @@ services:
       HEADWAY_TILESERVER_URL: http://mbtileserver:8000
     ports:
       - "8080:8080"
+    volumes:
+      - "./data/:/data/:ro"