diff --git a/package.json b/package.json
index f46af3a..383daf8 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
   "devDependencies": {
     "browserify": "^11.0.1",
     "del": "^2.0.2",
-    "eslint": "^1.1.0",
+    "eslint": "^6.6.0",
     "gulp": "^3.9.0",
     "gulp-eslint": "^1.0.0",
     "gulp-mocha": "^2.1.3",