diff --git a/turbopack/crates/turbopack/tests/node-file-trace/integration/socket.io.js b/turbopack/crates/turbopack/tests/node-file-trace/integration/socket.io.js
index 5e8181f54b0fc..f1668c8a6d23c 100644
--- a/turbopack/crates/turbopack/tests/node-file-trace/integration/socket.io.js
+++ b/turbopack/crates/turbopack/tests/node-file-trace/integration/socket.io.js
@@ -1,6 +1,6 @@
 const http = require("http");
 const io = require("socket.io");
-const opts = { port: 3000 };
+const opts = { port: 4000 + Math.floor(Math.random() * 1000) };
 const server = http.createServer((req, res) => {});
 server.listen(opts.port);
 server.close(() => {