diff --git a/package.json b/package.json
index db70a95..0895314 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "ws": "1.1.1"
   },
   "devDependencies": {
-    "eslint": "3.3.1",
+    "eslint": "3.4.0",
     "expect.js": "0.3.1"
   }
 }