diff --git a/_headers b/_headers
new file mode 100644
index 0000000..25f56aa
--- /dev/null
+++ b/_headers
@@ -0,0 +1,4 @@
+*
+  Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
+  X-Frame-Options: DENY
+
diff --git a/package.json b/package.json
index 13e616c..05a0e72 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
 	"license": "MIT",
 	"scripts": {
 		"dev": "vite dev",
-		"build": "vite build",
+		"build": "mkdir .svelte-kit/cloudflare/ && cp _headers .svelte-kit/cloudflare/ && vite build",
 		"package": "svelte-kit package",
 		"preview": "vite preview",
 		"prepare": "svelte-kit sync",