diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..cd6c3f5
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,15 @@
+stages:
+  - build
+  - deploy
+
+build:
+  stage: build
+  image: gitlab.mareshq.com/lab/dependency_proxy/containers/golang:bookworm
+  before_script:
+    - bash hack/install-xcaddy.sh
+  script:
+    - >
+      xcaddy
+      build
+      --output /build/caddy
+      --with github.com/caddy-dns/cloudflare
diff --git a/hack/install-xcaddy.sh b/hack/install-xcaddy.sh
new file mode 100644
index 0000000..92a5e7c
--- /dev/null
+++ b/hack/install-xcaddy.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+apt update
+
+apt install -y curl debian-keyring debian-archive-keyring apt-transport-https
+
+curl -1sLf 'https://dl.cloudsmith.io/public/caddy/xcaddy/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-xcaddy-archive-keyring.gpg
+curl -1sLf 'https://dl.cloudsmith.io/public/caddy/xcaddy/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-xcaddy.list
+
+apt update
+apt install xcaddy