diff --git a/.webpack/css.js b/.webpack/css.js
index dde07112..773a3da2 100644
--- a/.webpack/css.js
+++ b/.webpack/css.js
@@ -10,7 +10,7 @@ const {
 const ExtractTextPlugin = require('extract-text-webpack-plugin');
 const OptimizeCssAssetsPlugin = require('optimize-css-assets-webpack-plugin');
 
-const {env} = require('process');
+const {env} = require('node:process');
 const isDev = env.NODE_ENV === 'development';
 
 const extractCSS = (a) => new ExtractTextPlugin(`${a}.css`);
diff --git a/.webpack/html.js b/.webpack/html.js
index ef17b4f6..2bb2b98c 100644
--- a/.webpack/html.js
+++ b/.webpack/html.js
@@ -1,7 +1,7 @@
 'use strict';
 
 const HtmlWebpackPlugin = require('html-webpack-plugin');
-const {env} = require('process');
+const {env} = require('node:process');
 
 const isDev = env.NODE_ENV === 'development';
 
diff --git a/.webpack/js.js b/.webpack/js.js
index 15e8f1fe..cc5f4632 100644
--- a/.webpack/js.js
+++ b/.webpack/js.js
@@ -11,7 +11,7 @@ const WebpackBar = require('webpackbar');
 
 const ServiceWorkerWebpackPlugin = require('serviceworker-webpack-plugin');
 
-const {env} = require('process');
+const {env} = require('node:process');
 const modules = './modules';
 const dirModules = './client/modules';
 const dir = './client';
@@ -27,8 +27,6 @@ const notEmpty = (a) => a;
 const clean = (array) => array.filter(notEmpty);
 
 const noParse = (a) => /\.spec\.js$/.test(a);
-const convertToWebpack5Externals = (fn) => (context, request, cb) => fn({context, request}, cb);
-
 const options = {
     babelrc: true,
 };
@@ -66,6 +64,10 @@ const splitChunks = {
 module.exports = {
     resolve: {
         symlinks: false,
+        alias: {
+            'node:process': 'process',
+            'node:path': 'path',
+        },
     },
     devtool,
     optimization: {
@@ -101,7 +103,6 @@ module.exports = {
         devtoolModuleFilenameTemplate,
         publicPath: '/dist/',
     },
-    externals: [convertToWebpack5Externals(externals)],
     module: {
         rules,
         noParse,
@@ -113,18 +114,6 @@ module.exports = {
     },
 };
 
-function externals({request}, fn) {
-    if (!isDev)
-        return fn();
-    
-    const list = [];
-    
-    if (list.includes(request))
-        return fn(null, request);
-    
-    fn();
-}
-
 function devtoolModuleFilenameTemplate(info) {
     const resource = info.absoluteResourcePath.replace(rootDir + sep, '');
     return `file://cloudcmd/${resource}`;
diff --git a/common/callbackify.spec.js b/common/callbackify.spec.js
index b5823293..56d557f9 100644
--- a/common/callbackify.spec.js
+++ b/common/callbackify.spec.js
@@ -5,7 +5,7 @@ const tryToCatch = require('try-to-catch');
 const {test, stub} = require('supertape');
 
 const callbackify = require('./callbackify');
-const {promisify} = require('util');
+const {promisify} = require('node:util');
 
 test('cloudcmd: common: callbackify: error', async (t) => {
     const promise = stub().rejects(Error('hello'));
diff --git a/server/cloudcmd.js b/server/cloudcmd.js
index 382a6780..0a88be9f 100644
--- a/server/cloudcmd.js
+++ b/server/cloudcmd.js
@@ -1,12 +1,12 @@
 'use strict';
 
 const fullstore = require('fullstore');
-const process = require('process');
+const process = require('node:process');
 const DIR = `${__dirname}/`;
 const DIR_COMMON = `${DIR}../common/`;
-const path = require('path');
+const path = require('node:path');
 
-const fs = require('fs');
+const fs = require('node:fs');
 const cloudfunc = require(`${DIR_COMMON}cloudfunc`);
 
 const authentication = require(`${DIR}auth`);
diff --git a/server/columns.js b/server/columns.js
index 7f236cb3..8cd91114 100644
--- a/server/columns.js
+++ b/server/columns.js
@@ -1,9 +1,9 @@
 'use strict';
 
 const fullstore = require('fullstore');
-const process = require('process');
-const path = require('path');
-const fs = require('fs');
+const process = require('node:process');
+const path = require('node:path');
+const fs = require('node:fs');
 
 const {nanomemoize} = require('nano-memoize');
 const readFilesSync = require('@cloudcmd/read-files-sync');
@@ -23,7 +23,7 @@ module.exports.isDev = _isDev;
 
 module.exports.getColumns = ({isDev = _isDev()} = {}) => {
     const columns = readFilesSyncMemo(isDev);
-
+    
     return {
         ...columns,
         ...defaultColumns,
@@ -36,6 +36,6 @@ const readFilesSyncMemo = nanomemoize((isDev) => {
     const names = fs
         .readdirSync(columnsDir)
         .filter(not(isMap));
-
+    
     return readFilesSync(columnsDir, names, 'utf8');
 });
diff --git a/server/columns.spec.js b/server/columns.spec.js
index 53ab7c2b..cdf7a6ab 100644
--- a/server/columns.spec.js
+++ b/server/columns.spec.js
@@ -1,14 +1,14 @@
 'use strict';
 
 const test = require('supertape');
-const fs = require('fs');
+const fs = require('node:fs');
 const {getColumns, isDev} = require('./columns');
 
 test('columns: prod', (t) => {
     const columns = getColumns({
         isDev: false,
     });
-
+    
     t.equal(columns[''], '');
     t.end();
 });
@@ -17,9 +17,9 @@ test('columns: dev', (t) => {
     const columns = getColumns({
         isDev: true,
     });
-
+    
     const css = fs.readFileSync(`${__dirname}/../css/columns/name-size-date.css`, 'utf8');
-
+    
     t.equal(columns['name-size-date'], css);
     t.end();
 });
@@ -28,10 +28,10 @@ test('columns: no args', (t) => {
     const currentIsDev = isDev();
     isDev(true);
     const columns = getColumns();
-
+    
     const css = fs.readFileSync(`${__dirname}/../css/columns/name-size-date.css`, 'utf8');
     isDev(currentIsDev);
-
+    
     t.equal(columns['name-size-date'], css);
     t.end();
 });
diff --git a/server/distribute/import.spec.js b/server/distribute/import.spec.js
index 13e1979b..3323b530 100644
--- a/server/distribute/import.spec.js
+++ b/server/distribute/import.spec.js
@@ -2,7 +2,7 @@
 
 const process = require('node:process');
 const test = require('supertape');
-const {promisify} = require('util');
+const {promisify} = require('node:util');
 const tryToCatch = require('try-to-catch');
 
 const {connect} = require('../../test/before');
diff --git a/server/env.js b/server/env.js
index 0d365ac8..62c31b57 100644
--- a/server/env.js
+++ b/server/env.js
@@ -2,7 +2,7 @@
 
 const snake = require('just-snake-case');
 
-const {env} = require('process');
+const {env} = require('node:process');
 const up = (a) => a.toUpperCase();
 
 module.exports = parse;
diff --git a/server/route.js b/server/route.js
index b9f03dc0..3acc63d4 100644
--- a/server/route.js
+++ b/server/route.js
@@ -27,7 +27,7 @@ const sendIndex = (params, data) => {
         ...params,
         name: 'index.html',
     };
-
+    
     ponse.send(data, ponseParams);
 };
 
@@ -37,9 +37,9 @@ const getPrefix = (config) => prefixer(config('prefix'));
 const getReadDir = (config) => {
     if (!config('dropbox'))
         return read;
-
+    
     const {readDir} = onceRequire('@cloudcmd/dropbox');
-
+    
     return wraptile(readDir, config('dropboxToken'));
 };
 
@@ -49,10 +49,10 @@ const getReadDir = (config) => {
 module.exports = currify((config, options, request, response, next) => {
     const name = ponse.getPathName(request);
     const isFS = RegExp(`^/$|^${FS}`).test(name);
-
+    
     if (!isFS)
         return next();
-
+    
     route({
         config,
         options,
@@ -72,36 +72,36 @@ async function route({config, options, request, response}) {
         gzip,
         name,
     };
-
+    
     config('prefix', prefixer(request.baseUrl));
-
+    
     const rootName = name.replace(CloudFunc.FS, '') || '/';
     const fullPath = root(rootName, config('root'));
-
+    
     const read = getReadDir(config);
     const [error, stream] = await tryToCatch(read, fullPath, {
         root: config('root'),
     });
-
+    
     const {html} = options;
-
+    
     if (error)
         return ponse.sendError(error, p);
-
+    
     if (stream.type === 'directory') {
         const {files} = stream;
-
+        
         return sendIndex(p, buildIndex(config, html, {
             files,
             path: format.addSlashToEnd(rootName),
         }));
     }
-
+    
     const {contentLength} = stream;
-
+    
     response.setHeader('Content-Length', contentLength);
     response.setHeader('Content-Type', contentType(extname(fullPath)));
-
+    
     await pipe([stream, response]);
 }
 
@@ -116,46 +116,46 @@ function indexProcessing(config, options) {
     const noConsole = !config('console');
     const noTerminal = !config('terminal');
     const {panel} = options;
-
+    
     let {data} = options;
-
+    
     if (noKeysPanel)
         data = hideKeysPanel(data);
-
+    
     if (oneFilePanel)
         data = data
             .replace('icon-move', 'icon-move none')
             .replace('icon-copy', 'icon-copy none');
-
+    
     if (noContact)
         data = data.replace('icon-contact', 'icon-contact none');
-
+    
     if (noConfig)
         data = data.replace('icon-config', 'icon-config none');
-
+    
     if (noConsole)
         data = data.replace('icon-console', 'icon-console none');
-
+    
     if (noTerminal)
         data = data.replace('icon-terminal', 'icon-terminal none');
-
+    
     const left = rendy(Template.panel, {
         side: 'left',
         content: panel,
         className: !oneFilePanel ? '' : 'panel-single',
     });
-
+    
     let right = '';
-
+    
     if (!oneFilePanel)
         right = rendy(Template.panel, {
             side: 'right',
             content: panel,
             className: '',
         });
-
+    
     const name = config('name');
-
+    
     data = rendy(data, {
         title: CloudFunc.getTitle({
             name,
@@ -165,7 +165,7 @@ function indexProcessing(config, options) {
         config: stringify(config('*')),
         columns: getColumns()[config('columns')],
     });
-
+    
     return data;
 }
 
@@ -175,7 +175,7 @@ function buildIndex(config, html, data) {
         prefix: getPrefix(config),
         template: Template,
     });
-
+    
     return indexProcessing(config, {
         panel,
         data: html,
@@ -186,14 +186,14 @@ module.exports._hideKeysPanel = hideKeysPanel;
 function hideKeysPanel(html) {
     const keysPanel = '<div id="js-keyspanel" class="{{ className }}"';
     const keysPanelRegExp = '<div id="?js-keyspanel"? class="?{{ className }}"?';
-
+    
     const from = rendy(keysPanelRegExp, {
         className: 'keyspanel',
     });
-
+    
     const to = rendy(keysPanel, {
         className: 'keyspanel hidden',
     });
-
+    
     return html.replace(RegExp(from), to);
 }
diff --git a/server/user-menu.js b/server/user-menu.js
index cce853fd..08044429 100644
--- a/server/user-menu.js
+++ b/server/user-menu.js
@@ -1,9 +1,9 @@
 'use strict';
 
-const {homedir} = require('os');
-const {readFile} = require('fs/promises');
+const {homedir} = require('node:os');
+const {readFile} = require('node:fs/promises');
 
-const {join} = require('path');
+const {join} = require('node:path');
 
 const montag = require('montag');
 const tryToCatch = require('try-to-catch');
diff --git a/server/validate.js b/server/validate.js
index 085672a0..1332ce0c 100644
--- a/server/validate.js
+++ b/server/validate.js
@@ -9,30 +9,30 @@ const isString = (a) => typeof a === 'string';
 module.exports.root = (dir, config) => {
     if (!isString(dir))
         throw Error('dir should be a string');
-
+    
     if (dir === '/')
         return;
-
+    
     if (config('dropbox'))
         return;
-
-    const {statSync} = require('fs');
+    
+    const {statSync} = require('node:fs');
     const [error] = tryCatch(statSync, dir);
-
+    
     if (error)
         return exit('cloudcmd --root: %s', error.message);
 };
 
 module.exports.editor = (name) => {
     const reg = /^(dword|edward|deepword)$/;
-
+    
     if (!reg.test(name))
         exit('cloudcmd --editor: could be "dword", "edward" or "deepword" only');
 };
 
 module.exports.packer = (name) => {
     const reg = /^(tar|zip)$/;
-
+    
     if (!reg.test(name))
         exit('cloudcmd --packer: could be "tar" or "zip" only');
 };
@@ -42,12 +42,12 @@ module.exports.columns = (type) => {
     const all = Object
         .keys(getColumns())
         .concat('');
-
+    
     const names = all
         .filter(Boolean)
         .map(addQuotes)
         .join(', ');
-
+    
     if (!all.includes(type))
         exit(`cloudcmd --columns: can be only one of: ${names}`);
 };
diff --git a/server/validate.spec.js b/server/validate.spec.js
index c41e2e61..b9bfa727 100644
--- a/server/validate.spec.js
+++ b/server/validate.spec.js
@@ -22,20 +22,20 @@ test('validate: root: bad', (t) => {
     const config = {
         root: Math.random(),
     };
-
+    
     const [e] = tryCatch(cloudcmd, {
         config,
     });
-
+    
     t.equal(e.message, 'dir should be a string', 'should throw');
     t.end();
 });
 
 test('validate: root: config', (t) => {
     const config = stub().returns(true);
-
+    
     validate.root('/hello', config);
-
+    
     t.calledWith(config, ['dropbox'], 'should call config');
     t.end();
 });
@@ -43,7 +43,7 @@ test('validate: root: config', (t) => {
 test('validate: root: /', (t) => {
     const fn = stub();
     validate.root('/', fn);
-
+    
     t.notCalled(fn, 'should not call fn');
     t.end();
 });
@@ -51,57 +51,57 @@ test('validate: root: /', (t) => {
 test('validate: root: stat', (t) => {
     const fn = stub();
     const {statSync} = fs;
-
+    
     const error = 'ENOENT';
-
+    
     fs.statSync = () => {
         throw Error(error);
     };
-
+    
     mockRequire(exitPath, fn);
-
+    
     const {root} = reRequire(validatePath);
-
+    
     root('hello', fn);
-
+    
     const msg = 'cloudcmd --root: %s';
-
+    
     fs.statSync = statSync;
-
+    
     stopAll();
-
+    
     t.calledWith(fn, [msg, error], 'should call fn');
     t.end();
 });
 
 test('validate: packer: not valid', (t) => {
     const fn = stub();
-
+    
     mockRequire(exitPath, fn);
-
+    
     const {packer} = reRequire(validatePath);
     const msg = 'cloudcmd --packer: could be "tar" or "zip" only';
-
+    
     packer('hello');
-
+    
     stopAll();
-
+    
     t.calledWith(fn, [msg], 'should call fn');
     t.end();
 });
 
 test('validate: editor: not valid', (t) => {
     const fn = stub();
-
+    
     mockRequire(exitPath, fn);
-
+    
     const {editor} = reRequire(validatePath);
     const msg = 'cloudcmd --editor: could be "dword", "edward" or "deepword" only';
-
+    
     editor('hello');
-
+    
     stopAll();
-
+    
     t.calledWith(fn, [msg], 'should call fn');
     t.end();
 });
@@ -109,13 +109,13 @@ test('validate: editor: not valid', (t) => {
 test('validate: columns', (t) => {
     const fn = stub();
     mockRequire(exitPath, fn);
-
+    
     const {columns} = require(validatePath);
-
+    
     columns('name-size-date');
-
+    
     stopAll();
-
+    
     t.notCalled(fn, 'should not call exit');
     t.end();
 });
@@ -126,19 +126,19 @@ test('validate: columns: wrong', (t) => {
         'name-size-date': '',
         'name-size': '',
     });
-
+    
     mockRequire(exitPath, fn);
     mockRequire(columnsPath, {
         getColumns,
     });
-
+    
     const {columns} = reRequire(validatePath);
     const msg = 'cloudcmd --columns: can be only one of: "name-size-date", "name-size"';
-
+    
     columns('hello');
-
+    
     stopAll();
-
+    
     t.calledWith(fn, [msg], 'should call exit');
     t.end();
 });
diff --git a/test/before.js b/test/before.js
index fd9045b7..d413cd29 100644
--- a/test/before.js
+++ b/test/before.js
@@ -8,7 +8,7 @@ const express = require('express');
 const io = require('socket.io');
 const writejson = require('writejson');
 const readjson = require('readjson');
-const {promisify} = require('util');
+const {promisify} = require('node:util');
 
 process.env.NODE_ENV = 'development';
 
diff --git a/test/rest/rename.js b/test/rest/rename.js
index 4fac2f2c..f0b6316b 100644
--- a/test/rest/rename.js
+++ b/test/rest/rename.js
@@ -19,45 +19,45 @@ test('cloudcmd: rest: rename', async (t) => {
         '/fixture/mv.txt': 'hello',
         '/fixture/tmp/a.txt': 'a',
     };
-
+    
     const vol = Volume.fromJSON(volume, '/');
-
+    
     const unionFS = ufs
         .use(vol)
         .use(fs);
-
+    
     mockRequire('node:fs', unionFS);
-
+    
     reRequire('@cloudcmd/rename-files');
     reRequire('@cloudcmd/move-files');
     reRequire(restPath);
-
+    
     const cloudcmd = reRequire(cloudcmdPath);
     const {createConfigManager} = cloudcmd;
     const configManager = createConfigManager();
-
+    
     configManager('auth', false);
     configManager('root', '/');
-
+    
     const {request} = serveOnce(cloudcmd, {
         configManager,
     });
-
+    
     const files = {
         from: '/fixture/mv.txt',
         to: '/fixture/tmp/mv.txt',
     };
-
+    
     const {body} = await request.put(`/api/v1/rename`, {
         body: files,
     });
-
+    
     mockRequire.stopAll();
-
+    
     const expected = 'rename: ok("{"from":"/fixture/mv.txt","to":"/fixture/tmp/mv.txt"}")';
-
+    
     stopAll();
-
+    
     t.equal(body, expected, 'should move');
     t.end();
 });
@@ -65,23 +65,23 @@ test('cloudcmd: rest: rename', async (t) => {
 test('cloudcmd: rest: rename: no from', async (t) => {
     const cloudcmd = reRequire(cloudcmdPath);
     const {createConfigManager} = cloudcmd;
-
+    
     const configManager = createConfigManager();
     configManager('auth', false);
     configManager('root', '/');
-
+    
     const {request} = serveOnce(cloudcmd, {
         configManager,
     });
-
+    
     const files = {};
-
+    
     const {body} = await request.put(`/api/v1/rename`, {
         body: files,
     });
-
+    
     const expected = '"from" should be filled';
-
+    
     t.equal(body, expected);
     t.end();
 });
@@ -89,25 +89,25 @@ test('cloudcmd: rest: rename: no from', async (t) => {
 test('cloudcmd: rest: rename: no to', async (t) => {
     const cloudcmd = reRequire(cloudcmdPath);
     const {createConfigManager} = cloudcmd;
-
+    
     const configManager = createConfigManager();
     configManager('auth', false);
     configManager('root', '/');
-
+    
     const {request} = serveOnce(cloudcmd, {
         configManager,
     });
-
+    
     const files = {
         from: '/',
     };
-
+    
     const {body} = await request.put(`/api/v1/rename`, {
         body: files,
     });
-
+    
     const expected = '"to" should be filled';
-
+    
     t.equal(body, expected);
     t.end();
 });