diff --git a/apps/web/src/routes/dashboard.ts b/apps/web/src/routes/dashboard.ts
index 4e1d465..1863630 100644
--- a/apps/web/src/routes/dashboard.ts
+++ b/apps/web/src/routes/dashboard.ts
@@ -82,10 +82,10 @@ async function getAccountId(cookie: any, headers: any): Promise<string | null> {
 const dashDir = resolve(import.meta.dir, "../dashboard");
 
 export const dashboard = new Elysia()
-  .get("/dashboard/app.js",           () => Bun.file(`${dashDir}/app.js`))
-  .get("/dashboard/app.css",          () => Bun.file(`${dashDir}/app.css`))
-  .get("/dashboard/tailwind.css",     () => Bun.file(`${dashDir}/tailwind.css`))
-  .get("/dashboard/query-builder.js", () => Bun.file(`${dashDir}/query-builder.js`))
+  .get("/dashboard/app.js",           () => new Response(Bun.file(`${dashDir}/app.js`),           { headers: { "cache-control": "public, max-age=31536000, immutable" } }))
+  .get("/dashboard/app.css",          () => new Response(Bun.file(`${dashDir}/app.css`),          { headers: { "cache-control": "public, max-age=31536000, immutable" } }))
+  .get("/dashboard/tailwind.css",     () => new Response(Bun.file(`${dashDir}/tailwind.css`),     { headers: { "cache-control": "public, max-age=31536000, immutable" } }))
+  .get("/dashboard/query-builder.js", () => new Response(Bun.file(`${dashDir}/query-builder.js`), { headers: { "cache-control": "public, max-age=31536000, immutable" } }))
 
   // Login page
   .get("/dashboard", async ({ cookie }) => {