diff --git a/buildchain/vite.config.ts b/buildchain/vite.config.ts
index 41abd006a..75b5204fe 100644
--- a/buildchain/vite.config.ts
+++ b/buildchain/vite.config.ts
@@ -63,10 +63,15 @@ export default defineConfig(({command}) => ({
     preserveSymlinks: true,
   },
   server: {
-    cors: true, // Allow cross-origin requests -- https://github.com/vitejs/vite/security/advisories/GHSA-vg6x-rcgg-rjx6
+    // Allow cross-origin requests -- https://github.com/vitejs/vite/security/advisories/GHSA-vg6x-rcgg-rjx6
+    allowedHosts: true,
+    cors: true,
     fs: {
       strict: false
     },
+    headers: {
+      "Access-Control-Allow-Private-Network": "true",
+    },
     host: '0.0.0.0',
     origin: 'http://localhost:' + process.env.DEV_PORT,
     port: parseInt(process.env.DEV_PORT),