diff --git a/package.json b/package.json
index cf7609883b..fc0218668f 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "chai": "3.5.0",
     "coveralls": "2.11.9",
     "deepcopy": "0.6.1",
-    "eslint": "2.2.0",
+    "eslint": "2.5.1",
     "flow-bin": "0.22.1",
     "grunt": "0.4.5",
     "grunt-contrib-clean": "1.0.0",