diff --git a/contrib/docker/crontab b/contrib/docker/crontab
new file mode 100644
index 0000000..4f928a1
--- /dev/null
+++ b/contrib/docker/crontab
@@ -0,0 +1 @@
+* * * * * root cd /src/yggdrasil-map/web/ && python updateGraph.py