diff --git a/package.json b/package.json
index 0a07d0f..7a0dadb 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
         "x-frame-options": "^1.0.0"
     },
     "devDependencies": {
-        "eslint": "^4.19.1",
+        "eslint": "^7.0.0",
         "grunt": "^1.0.3",
         "grunt-cli": "^1.2.0",
         "grunt-contrib-jshint": "^1.1.0",