diff --git a/index.mjs b/index.mjs
index f72db9b6..cf18d94a 100644
--- a/index.mjs
+++ b/index.mjs
@@ -142,4 +142,4 @@ if (cluster.isPrimary) {
       connection.resume();
     }
   });
-}
+}
\ No newline at end of file
diff --git a/setup.sh b/setup.sh
index d9110953..dd363496 100644
--- a/setup.sh
+++ b/setup.sh
@@ -77,10 +77,12 @@ cat <<EOF | sudo tee /etc/caddy/Caddyfile > /dev/null
 
     header {
         Strict-Transport-Security "max-age=31536000; includeSubDomains"
-        X-Frame-Options "ALLOWALL" 
+        X-Frame-Options "ALLOWALL"
         X-Content-Type-Options "nosniff"
         X-XSS-Protection "1; mode=block"
         Referrer-Policy "no-referrer"
+        Cross-Origin-Embedder-Policy "require-corp"
+        Cross-Origin-Opener-Policy "same-origin"
     }
 }
 EOF