diff --git a/README.md b/README.md
index 922e82fc..5dbfa45a 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Make `npm install` fast and handy.
 
 ## Node.js and Python required
 
-- Node.js >= 14.x
+- Node.js >= 20.x
 - Python >= 3.x
 
 ## Use as Cli
@@ -28,7 +28,7 @@ Make `npm install` fast and handy.
 ### Install
 
 ```bash
-$ npm install npminstall -g
+$ npm i -g npminstall
 ```
 
 ### Usage
@@ -38,7 +38,7 @@ $ npm install npminstall -g
 It is integrated in [cnpm](https://github.com/cnpm/cnpm).
 
 ```bash
-$ npm install cnpm -g
+$ npm i -g cnpm
 # will use npminstall
 $ cnpm install
 ```
@@ -307,18 +307,9 @@ npm i babel-preset-es2015 browserify chalk debug minimist mkdirp
 ## License
 
 [MIT](LICENSE.txt)
-<!-- GITCONTRIBUTOR_START -->
 
 ## Contributors
 
-|[<img src="https://avatars.githubusercontent.com/u/156269?v=4" width="100px;"/><br/><sub><b>fengmk2</b></sub>](https://github.com/fengmk2)<br/>|[<img src="https://avatars.githubusercontent.com/u/985607?v=4" width="100px;"/><br/><sub><b>dead-horse</b></sub>](https://github.com/dead-horse)<br/>|[<img src="https://avatars.githubusercontent.com/u/4635838?v=4" width="100px;"/><br/><sub><b>gemwuu</b></sub>](https://github.com/gemwuu)<br/>|[<img src="https://avatars.githubusercontent.com/u/32174276?v=4" width="100px;"/><br/><sub><b>semantic-release-bot</b></sub>](https://github.com/semantic-release-bot)<br/>|[<img src="https://avatars.githubusercontent.com/u/6897780?v=4" width="100px;"/><br/><sub><b>killagu</b></sub>](https://github.com/killagu)<br/>|[<img src="https://avatars.githubusercontent.com/u/543405?v=4" width="100px;"/><br/><sub><b>ibigbug</b></sub>](https://github.com/ibigbug)<br/>|
-| :---: | :---: | :---: | :---: | :---: | :---: |
-|[<img src="https://avatars.githubusercontent.com/u/6828924?v=4" width="100px;"/><br/><sub><b>vagusX</b></sub>](https://github.com/vagusX)<br/>|[<img src="https://avatars.githubusercontent.com/u/507615?v=4" width="100px;"/><br/><sub><b>afc163</b></sub>](https://github.com/afc163)<br/>|[<img src="https://avatars.githubusercontent.com/u/465125?v=4" width="100px;"/><br/><sub><b>yesmeck</b></sub>](https://github.com/yesmeck)<br/>|[<img src="https://avatars.githubusercontent.com/u/360661?v=4" width="100px;"/><br/><sub><b>popomore</b></sub>](https://github.com/popomore)<br/>|[<img src="https://avatars.githubusercontent.com/u/319494?v=4" width="100px;"/><br/><sub><b>we11adam</b></sub>](https://github.com/we11adam)<br/>|[<img src="https://avatars.githubusercontent.com/u/7463687?v=4" width="100px;"/><br/><sub><b>whatwewant</b></sub>](https://github.com/whatwewant)<br/>|
-|[<img src="https://avatars.githubusercontent.com/u/18736572?v=4" width="100px;"/><br/><sub><b>emma-owen</b></sub>](https://github.com/emma-owen)<br/>|[<img src="https://avatars.githubusercontent.com/u/7336582?v=4" width="100px;"/><br/><sub><b>weihong1028</b></sub>](https://github.com/weihong1028)<br/>|[<img src="https://avatars.githubusercontent.com/u/49113249?v=4" width="100px;"/><br/><sub><b>HomyeeKing</b></sub>](https://github.com/HomyeeKing)<br/>|[<img src="https://avatars.githubusercontent.com/u/2972143?v=4" width="100px;"/><br/><sub><b>nightink</b></sub>](https://github.com/nightink)<br/>|[<img src="https://avatars.githubusercontent.com/u/2842176?v=4" width="100px;"/><br/><sub><b>XadillaX</b></sub>](https://github.com/XadillaX)<br/>|[<img src="https://avatars.githubusercontent.com/u/1195765?v=4" width="100px;"/><br/><sub><b>LeoYuan</b></sub>](https://github.com/LeoYuan)<br/>|
-|[<img src="https://avatars.githubusercontent.com/u/13602053?v=4" width="100px;"/><br/><sub><b>cnlon</b></sub>](https://github.com/cnlon)<br/>|[<img src="https://avatars.githubusercontent.com/u/6613538?v=4" width="100px;"/><br/><sub><b>Moudicat</b></sub>](https://github.com/Moudicat)<br/>|[<img src="https://avatars.githubusercontent.com/u/6753092?v=4" width="100px;"/><br/><sub><b>hanzhao</b></sub>](https://github.com/hanzhao)<br/>|[<img src="https://avatars.githubusercontent.com/u/431376?v=4" width="100px;"/><br/><sub><b>marcbachmann</b></sub>](https://github.com/marcbachmann)<br/>|[<img src="https://avatars.githubusercontent.com/u/3753893?v=4" width="100px;"/><br/><sub><b>MondoGao</b></sub>](https://github.com/MondoGao)<br/>|[<img src="https://avatars.githubusercontent.com/u/19733683?v=4" width="100px;"/><br/><sub><b>snyk-bot</b></sub>](https://github.com/snyk-bot)<br/>|
-|[<img src="https://avatars.githubusercontent.com/u/11251401?v=4" width="100px;"/><br/><sub><b>Solais</b></sub>](https://github.com/Solais)<br/>|[<img src="https://avatars.githubusercontent.com/u/958063?v=4" width="100px;"/><br/><sub><b>thonatos</b></sub>](https://github.com/thonatos)<br/>|[<img src="https://avatars.githubusercontent.com/u/227713?v=4" width="100px;"/><br/><sub><b>atian25</b></sub>](https://github.com/atian25)<br/>|[<img src="https://avatars.githubusercontent.com/u/3364271?v=4" width="100px;"/><br/><sub><b>tommytroylin</b></sub>](https://github.com/tommytroylin)<br/>|[<img src="https://avatars.githubusercontent.com/u/3922719?v=4" width="100px;"/><br/><sub><b>wssgcg1213</b></sub>](https://github.com/wssgcg1213)<br/>|[<img src="https://avatars.githubusercontent.com/u/4136679?v=4" width="100px;"/><br/><sub><b>yibn2008</b></sub>](https://github.com/yibn2008)<br/>|
-[<img src="https://avatars.githubusercontent.com/u/29791463?v=4" width="100px;"/><br/><sub><b>fossabot</b></sub>](https://github.com/fossabot)<br/>|[<img src="https://avatars.githubusercontent.com/u/1908773?v=4" width="100px;"/><br/><sub><b>hugohua</b></sub>](https://github.com/hugohua)<br/>|[<img src="https://avatars.githubusercontent.com/u/19908330?v=4" width="100px;"/><br/><sub><b>hyj1991</b></sub>](https://github.com/hyj1991)<br/>|[<img src="https://avatars.githubusercontent.com/u/2160731?v=4" width="100px;"/><br/><sub><b>mansonchor</b></sub>](https://github.com/mansonchor)<br/>|[<img src="https://avatars.githubusercontent.com/u/13431452?v=4" width="100px;"/><br/><sub><b>givingwu</b></sub>](https://github.com/givingwu)<br/>|[<img src="https://avatars.githubusercontent.com/u/1196941?v=4" width="100px;"/><br/><sub><b>Abreto</b></sub>](https://github.com/Abreto)<br/>
+[![Contributors](https://contrib.rocks/image?repo=cnpm/npminstall)](https://github.com/cnpm/npminstall/graphs/contributors)
 
-This project follows the git-contributor [spec](https://github.com/xudafeng/git-contributor), auto updated at `Sat Mar 25 2023 22:23:53 GMT+0800`.
-
-<!-- GITCONTRIBUTOR_END -->
+Made with [contributors-img](https://contrib.rocks).
diff --git a/package.json b/package.json
index 05be8e52..cabd325f 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,6 @@
     "npmupdate": "bin/update.js"
   },
   "scripts": {
-    "contributor": "git-contributor",
     "test": "npm run lint && egg-bin test -t 2000000 -p",
     "test-local": "npm run test-local-single -- -p",
     "test-local-single": "npm run clean && npm_china=true local=true egg-bin test -t 2000000",
@@ -55,7 +54,7 @@
     "rc": "^1.2.8",
     "semver": "^7.0.0",
     "tar": "^7.5.3",
-    "urllib": "^3.0.3"
+    "urllib": "^4.9.0"
   },
   "devDependencies": {
     "assert-file": "^1.0.0",
@@ -64,7 +63,6 @@
     "egg-bin": "^6.13.0",
     "eslint": "^8.31.0",
     "eslint-config-egg": "^12.1.0",
-    "git-contributor": "^2.0.0",
     "mm": "^3.2.1"
   },
   "homepage": "https://github.com/cnpm/npminstall",
diff --git a/test/get.test.js b/test/get.test.js
index 9ffaf666..17fcac6a 100644
--- a/test/get.test.js
+++ b/test/get.test.js
@@ -47,7 +47,7 @@ describe('test/get.test.js', () => {
       console.error(err);
       const headers = options.headers;
       assert(headers.Authorization);
-      assert(err.message.includes('ENOTFOUND') || err.message.includes('Connect Timeout Error'));
+      assert(err.message.includes('ENOTFOUND') || err.message.includes('Connect Timeout Error'), err.message);
       assert(err.res.requestUrls.length > 0);
     }
   });