diff --git a/package.json b/package.json
index ae89165..03e061d 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "betray": "^1.3.0",
     "chai": "^4.0.2",
     "coveralls": "^2.11.9",
-    "eslint": "^3.0.0",
+    "eslint": "^4.0.0",
     "istanbul": "^0.4.3",
     "mkdirp": "^0.5.1",
     "mocha": "^3.2.0",