diff --git a/package.json b/package.json
index aca39dc..4703281 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   },
   "devDependencies": {
     "coveralls": "^2.11.15",
-    "eslint": "^3.12.2",
+    "eslint": "^4.1.0",
     "istanbul": "^0.4.5",
     "mocha": "^3.2.0"
   }