diff --git a/update.sh b/update.sh
new file mode 100755
index 0000000..06bc583
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,5 @@
+#!/bin/bash -e
+
+docker build -t registry.lubiland.de/unifi-controller unifi-controller/
+docker push registry.lubiland.de/unifi-controller
+docker stack deploy -c docker-compose.yml --with-registry-auth unifi
\ No newline at end of file