diff --git a/deployment/docker/Caddyfile b/deployment/docker/Caddyfile
new file mode 100644
index 0000000..cfe25a7
--- /dev/null
+++ b/deployment/docker/Caddyfile
@@ -0,0 +1,3 @@
+subdomain.duckdns.org {
+	reverse_proxy 127.0.0.1:7000
+}