diff --git a/package.json b/package.json
index 2e1e1a9..6227eae 100644
--- a/package.json
+++ b/package.json
@@ -27,11 +27,11 @@
     "path-to-regexp": "^6.2.1"
   },
   "devDependencies": {
-    "@kapouer/eslint-config": "^1.9.0",
-    "chai": "^4.3.7",
-    "mocha": "^10.2.0",
+    "@kapouer/eslint-config": "^2.0.0",
+    "chai": "^5.1.0",
+    "mocha": "^10.4.0",
     "nyc": "^15.1.0",
-    "sinon": "^15.0.1",
+    "sinon": "^17.0.1",
     "sinon-chai": "^3.7.0"
   },
   "eslintConfig": {
diff --git a/test/index.test.js b/test/index.test.js
index 5b8bf5f..32b9c9b 100644
--- a/test/index.test.js
+++ b/test/index.test.js
@@ -1,9 +1,6 @@
-const chai = require('chai');
 const sinon = require('sinon');
 const sinonChai = require('sinon-chai');
 
-chai.use(sinonChai);
-const { expect } = chai;
 const rewrite = require('../index');
 
 describe('rewrite tests', () => {
@@ -12,6 +9,14 @@ describe('rewrite tests', () => {
 	let res;
 	let next;
 
+	let expect;
+
+	before(async () => {
+		const chai = await import('chai');
+		chai.use(sinonChai);
+		expect = chai.expect;
+	});
+
 	beforeEach(() => {
 		req = {
 			url: '/',