diff --git a/__tests__/__util__/helpers/parsers.js b/__tests__/__util__/helpers/parsers.js
index fc75cf337..36753e913 100644
--- a/__tests__/__util__/helpers/parsers.js
+++ b/__tests__/__util__/helpers/parsers.js
@@ -1,6 +1,5 @@
 import path from 'path';
 import semver from 'semver';
-import entries from 'object.entries';
 import { version } from 'eslint/package.json';
 import flatMap from 'array.prototype.flatmap';
 
@@ -23,7 +22,7 @@ function minEcmaVersion(features, parserOptions) {
   const result = Math.max(
     ...[].concat(
       (parserOptions && parserOptions.ecmaVersion) || [],
-      flatMap(entries(minEcmaVersionForFeatures), (entry) => {
+      flatMap(Object.entries(minEcmaVersionForFeatures), (entry) => {
         const f = entry[0];
         const y = entry[1];
         return features.has(f) ? y : [];
diff --git a/package.json b/package.json
index 8c7ed047d..c866ee8b7 100644
--- a/package.json
+++ b/package.json
@@ -62,8 +62,6 @@
     "jscodeshift": "^17.0.0",
     "minimist": "^1.2.8",
     "npmignore": "^0.3.1",
-    "object.assign": "^4.1.5",
-    "object.entries": "^1.1.8",
     "rimraf": "^3.0.2",
     "safe-publish-latest": "^2.0.0",
     "semver": "^6.3.1",