diff --git a/README.md b/README.md
index 3345520..92d4ed2 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![CI](https://github.com/fastify/proxy-addr/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/fastify/proxy-addr/actions/workflows/ci.yml)
 [![NPM version](https://img.shields.io/npm/v/@fastify/proxy-addr.svg?style=flat)](https://www.npmjs.com/package/@fastify/proxy-addr)
-[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](https://standardjs.com/)
+[![neostandard javascript style](https://img.shields.io/badge/code_style-neostandard-brightgreen?style=flat)](https://github.com/neostandard/neostandard)
 
 Determine address of proxied request.
 
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..89fd678
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,6 @@
+'use strict'
+
+module.exports = require('neostandard')({
+  ignores: require('neostandard').resolveIgnoresFromGitignore(),
+  ts: true
+})
diff --git a/package.json b/package.json
index ebfd278..ba4520c 100644
--- a/package.json
+++ b/package.json
@@ -30,14 +30,14 @@
     "beautify-benchmark": "0.2.4",
     "benchmark": "2.1.4",
     "c8": "^10.1.2",
-    "standard": "^17.1.0",
+    "neostandard": "^0.11.9",
     "tape": "^5.7.5",
     "tsd": "^0.31.0"
   },
   "scripts": {
     "bench": "node benchmark/index.js",
-    "lint": "standard",
-    "lint:fix": "standard --fix",
+    "lint": "eslint",
+    "lint:fix": "eslint --fix",
     "test": "npm run test:unit && npm run test:typescript",
     "test:typescript": "tsd",
     "test:unit": "c8 tape test/**/*.js"
diff --git a/types/index.d.ts b/types/index.d.ts
index e554f50..c3fd134 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -1,18 +1,18 @@
 /// <reference types="node" />
 
-import { IncomingMessage } from 'http';
+import { IncomingMessage } from 'http'
 
 type FastifyProxyAddr = typeof proxyaddr
 
-declare function proxyaddr(req: IncomingMessage, trust: proxyaddr.Address | proxyaddr.Address[] | ((addr: string, i: number) => boolean)): string;
+declare function proxyaddr (req: IncomingMessage, trust: proxyaddr.Address | proxyaddr.Address[] | ((addr: string, i: number) => boolean)): string
 
 declare namespace proxyaddr {
-  export function all(req: IncomingMessage, trust?: Address | Address[] | ((addr: string, i: number) => boolean)): string[];
-  export function compile(val: Address | Address[]): (addr: string, i: number) => boolean;
+  export function all (req: IncomingMessage, trust?: Address | Address[] | ((addr: string, i: number) => boolean)): string[]
+  export function compile (val: Address | Address[]): (addr: string, i: number) => boolean
 
-  export type Address = 'loopback' | 'linklocal' | 'uniquelocal' | string;
+  export type Address = 'loopback' | 'linklocal' | 'uniquelocal' | string
 
   export const proxyAddr: FastifyProxyAddr
   export { proxyAddr as default }
 }
-export = proxyaddr;
+export = proxyaddr
diff --git a/types/index.test-d.ts b/types/index.test-d.ts
index 067e761..ebdce35 100644
--- a/types/index.test-d.ts
+++ b/types/index.test-d.ts
@@ -1,27 +1,27 @@
-import proxyaddr from '..';
-import { createServer } from 'http';
+import proxyaddr from '..'
+import { createServer } from 'http'
+import { expectType } from 'tsd'
 
 createServer(req => {
-    // $ExpectType string
-    proxyaddr(req, addr => addr === '127.0.0.1');
-    proxyaddr(req, (addr, i) => i < 1);
+  expectType<string>(proxyaddr(req, addr => addr === '127.0.0.1'))
+  expectType<string>(proxyaddr(req, (addr, i) => i < 1))
 
-    proxyaddr(req, '127.0.0.1');
-    proxyaddr(req, ['127.0.0.0/8', '10.0.0.0/8']);
-    proxyaddr(req, ['127.0.0.0/255.0.0.0', '192.168.0.0/255.255.0.0']);
+  expectType<string>(proxyaddr(req, '127.0.0.1'))
+  expectType<string>(proxyaddr(req, ['127.0.0.0/8', '10.0.0.0/8']))
+  expectType<string>(proxyaddr(req, ['127.0.0.0/255.0.0.0', '192.168.0.0/255.255.0.0']))
 
-    proxyaddr(req, '::1');
-    proxyaddr(req, ['::1/128', 'fe80::/10']);
+  expectType<string>(proxyaddr(req, '::1'))
+  expectType<string>(proxyaddr(req, ['::1/128', 'fe80::/10']))
 
-    proxyaddr(req, 'loopback');
-    proxyaddr(req, ['loopback', 'fc00:ac:1ab5:fff::1/64']);
+  expectType<string>(proxyaddr(req, 'loopback'))
+  expectType<string>(proxyaddr(req, ['loopback', 'fc00:ac:1ab5:fff::1/64']))
 
-    // $ExpectType string[]
-    proxyaddr.all(req);
-    proxyaddr.all(req, 'loopback');
+  expectType<string[]>(proxyaddr.all(req))
+  expectType<string[]>(proxyaddr.all(req, 'loopback'))
 
-    const trust = proxyaddr.compile('localhost');
-    proxyaddr.compile(['localhost']);
-    trust; // $ExpectType (addr: string, i: number) => boolean
-    proxyaddr(req, trust);
-});
\ No newline at end of file
+  proxyaddr.compile(['localhost'])
+
+  const trust = proxyaddr.compile('localhost')
+  expectType<(addr: string, i: number) => boolean>(trust)
+  proxyaddr(req, trust)
+})