diff --git a/package.json b/package.json
index 68e12ef..d919613 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.0",
     "@types/tinycolor2": "^1.4.1",
-    "@typescript-eslint/eslint-plugin": "^3.0.0",
+    "@typescript-eslint/eslint-plugin": "^4.0.0",
     "@typescript-eslint/parser": "^3.0.0",
     "coveralls": "^3.0.3",
     "eslint": "^7.1.0",