diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..7969b13
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,8 @@
+FROM caddy:2.8-builder AS builder
+
+RUN xcaddy build \
+    --with github.com/caddy-dns/rfc2136@master
+
+FROM caddy:alpine
+
+COPY --from=builder /usr/bin/caddy /usr/bin/caddy
\ No newline at end of file