diff --git a/frontend/vite.config.js b/frontend/vite.config.js
index 638f08e..4f6d01c 100644
--- a/frontend/vite.config.js
+++ b/frontend/vite.config.js
@@ -42,6 +42,10 @@ export default defineConfig({
     }),
   ],
   server: {
+    headers: {
+      'Cross-Origin-Opener-Policy': 'same-origin',
+      'Cross-Origin-Embedder-Policy': 'require-corp',
+    },
     proxy: {
       '/api': {
         target: 'http://localhost:8000',