diff --git a/.eslintrc.json b/.eslintrc.json
index bbfb33fd9d27f9f3aef642cd3236a544c31acc4b..63735304f4d7cdb21661e899fee1c12ed9d39388 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,12 +1,12 @@
 {
     "env": {
-        "es6": true,
+        "es2021": true,
         "node": true
     },
     "extends": "eslint:recommended",
     "parserOptions": {
         "sourceType": "script",
-        "ecmaVersion": 2019
+        "ecmaVersion": 2021
     },
     "rules": {
         "indent": [