diff --git a/packages/backend/src/boot/index.ts b/packages/backend/src/boot/index.ts
index 4a6b37b43..c631efa4e 100644
--- a/packages/backend/src/boot/index.ts
+++ b/packages/backend/src/boot/index.ts
@@ -1,4 +1,5 @@
 import cluster from 'node:cluster';
+import net from 'node:net';
 import Xev from 'xev';
 
 import Logger from '@/services/logger.js';
@@ -25,6 +26,8 @@ export async function boot(): Promise<void> {
 		process.title = `Foundkey (${process.env.mode})`;
 	}
 
+	net.setDefaultAutoSelectFamily(true);
+
 	if (cluster.isPrimary || envOption.disableClustering) {
 		await masterMain();