diff --git a/.eslintrc.json b/.eslintrc.json
index ad143bb..d367929 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,54 +1,29 @@
 {
-  "parserOptions": {
-    "ecmaVersion": 2018
-  },
-  "env": {
-    "es6": true,
-    "node": true
-  },
-  "extends": "eslint:recommended",
-  "rules": {
-    "no-console": "off",
-    "indent": [
-      "error",
-      2,
-      {
-        "SwitchCase": 1
-      }
-    ],
-    "quotes": [
-      "warn",
-      "double"
-    ],
-    "semi": [
-      "warn",
-      "always"
-    ],
-    "keyword-spacing": [
-      "error", {
-        "before": true,
-        "after": true
-      }
-    ],
-    "space-before-blocks": [
-      "error", {
-        "functions":"always",
-        "keywords": "always",
-        "classes": "always"
-      }
-    ],
-    "space-before-function-paren": [
-      "error", {
-        "anonymous": "always",
-        "named": "always",
-        "asyncArrow": "always"
-      }
-    ],
-    "prefer-const": [
-      "error", {
-        "destructuring": "any",
-        "ignoreReadBeforeAssign": false
-      }
-    ]
-  }
+    "env": {
+        "commonjs": true,
+        "es2021": true,
+        "node": true
+    },
+    "extends": "eslint:recommended",
+    "parserOptions": {
+        "ecmaVersion": 12
+    },
+    "rules": {
+        "indent": [
+            "error",
+            4
+        ],
+        "linebreak-style": [
+            "error",
+            "unix"
+        ],
+        "quotes": [
+            "error",
+            "single"
+        ],
+        "semi": [
+            "error",
+            "always"
+        ]
+    }
 }