diff --git a/lib/commands/index.js b/lib/commands/index.js
index cf0a92ee0..ac5c9e1a8 100644
--- a/lib/commands/index.js
+++ b/lib/commands/index.js
@@ -12,18 +12,11 @@
  */
 'use strict';
 
-const fs = require('fs');
+const fsAsync = require('fs').promises;
 const path = require('path');
-const promisify = require('util.promisify'); //TODO in node >= 8 could be removed
 
 const utils = require('../utils');
 
-//TODO node >= 10 could be used require('fs').promises()
-const _fs = {
-  readdirAsync: promisify(fs.readdir),
-  readFileAsync: promisify(fs.readFile)
-};
-
 module.exports = (function() {
   let scripts;
 
@@ -38,7 +31,7 @@ module.exports = (function() {
 })();
 
 async function loadScripts(dir) {
-  const scriptsDir = await _fs.readdirAsync(dir);
+  const scriptsDir = await fsAsync.readdir(dir);
   const luaFiles = scriptsDir.filter(file => path.extname(file) === '.lua');
   if (luaFiles.length === 0) {
     /**
@@ -49,7 +42,7 @@ async function loadScripts(dir) {
   }
   return Promise.all(
     luaFiles.map(async file => {
-      const lua = await _fs.readFileAsync(path.join(dir, file));
+      const lua = await fsAsync.readFile(path.join(dir, file));
       const longName = path.basename(file, '.lua');
 
       return {
diff --git a/lib/process/master.js b/lib/process/master.js
index fac07fbbd..50e905173 100644
--- a/lib/process/master.js
+++ b/lib/process/master.js
@@ -9,10 +9,7 @@ let status;
 let processor;
 let currentJobPromise;
 
-//TODO remove for node >= 10
-require('promise.prototype.finally').shim();
-
-const promisify = require('util.promisify');
+const { promisify } = require('util');
 
 // same as process.send but waits until the send is complete
 
diff --git a/lib/process/sandbox.js b/lib/process/sandbox.js
index a9f32946c..e6a38a739 100644
--- a/lib/process/sandbox.js
+++ b/lib/process/sandbox.js
@@ -1,8 +1,5 @@
 'use strict';
 
-//TODO remove for node >= 10
-require('promise.prototype.finally').shim();
-
 module.exports = function(processFile, childPool) {
   return function process(job) {
     return childPool.retain(processFile).then(child => {
diff --git a/lib/queue.js b/lib/queue.js
index 2c21b15cb..38746ccbd 100755
--- a/lib/queue.js
+++ b/lib/queue.js
@@ -1,8 +1,5 @@
 'use strict';
 
-//TODO remove for node >= 10
-require('promise.prototype.finally').shim();
-
 const redis = require('ioredis');
 const EventEmitter = require('events');
 
@@ -18,7 +15,7 @@ const errors = require('./errors');
 const utils = require('./utils');
 
 const TimerManager = require('./timer-manager');
-const promisify = require('util.promisify');
+const { promisify } = require('util');
 const pTimeout = require('p-timeout');
 const semver = require('semver');
 const debuglog = require('debuglog')('bull');
diff --git a/package.json b/package.json
index 1ae8d410a..78acf0b2e 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "4.1.0",
   "description": "Job manager",
   "engines": {
-    "node": ">=10"
+    "node": ">=10.1"
   },
   "main": "./index.js",
   "repository": {
@@ -26,9 +26,7 @@
     "ioredis": "^4.27.0",
     "lodash": "^4.17.21",
     "p-timeout": "^3.2.0",
-    "promise.prototype.finally": "^3.1.2",
     "semver": "^7.3.2",
-    "util.promisify": "^1.0.1",
     "uuid": "^8.3.0"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 86be07802..3f468ad6b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5487,15 +5487,6 @@ promise-retry@^2.0.1:
     err-code "^2.0.2"
     retry "^0.12.0"
 
-promise.prototype.finally@^3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/promise.prototype.finally/-/promise.prototype.finally-3.1.2.tgz#b8af89160c9c673cefe3b4c4435b53cfd0287067"
-  integrity sha512-A2HuJWl2opDH0EafgdjwEw7HysI8ff/n4lW4QEVBCUXFk9QeGecBWv0Deph0UmLe3tTNYegz8MOjsVuE6SMoJA==
-  dependencies:
-    define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.0"
-    function-bind "^1.1.1"
-
 promzard@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/promzard/-/promzard-0.3.0.tgz#26a5d6ee8c7dee4cb12208305acfb93ba382a9ee"
@@ -6837,17 +6828,6 @@ util-deprecate@^1.0.1, util-deprecate@~1.0.1:
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
-util.promisify@^1.0.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.1.1.tgz#77832f57ced2c9478174149cae9b96e9918cd54b"
-  integrity sha512-/s3UsZUrIfa6xDhr7zZhnE9SLQ5RIXyYfiVnMMyMDzOc8WhWN4Nbh36H842OyurKbCDAesZOJaVyvmSl6fhGQw==
-  dependencies:
-    call-bind "^1.0.0"
-    define-properties "^1.1.3"
-    for-each "^0.3.3"
-    has-symbols "^1.0.1"
-    object.getownpropertydescriptors "^2.1.1"
-
 uuid@^3.3.2, uuid@^3.3.3:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"