diff --git a/package.json b/package.json
index 55b3c87..43df52f 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "babel-eslint": "7.2.1",
     "chai": "3.5.0",
     "chai-string": "1.3.0",
-    "eslint": "3.19.0",
+    "eslint": "4.1.0",
     "grunt-contrib-watch": "1.0.0",
     "grunt-eslint": "19.0.0",
     "grunt-mocha-cov": "0.4.0",