diff --git a/test/test.mjs b/test/test.mjs
index 46596b90..cf9a32cb 100644
--- a/test/test.mjs
+++ b/test/test.mjs
@@ -9,7 +9,7 @@ import { createHelpers } from 'yeoman-test';
 import { parse } from 'jsonc-parser';
 import * as env from '../generators/app/env.js';
 
-describe('test code generator', { timeout: 10000 }, () => {
+describe('test code generator', { timeout: 20000 }, () => {
 
 	const appLocation = path.join(fileURLToPath(import.meta.url), '../../generators/app');
 	const fixturesLocation = path.join(fileURLToPath(import.meta.url), '../fixtures');