diff --git a/package.json b/package.json
index b93bff4..66901ae 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "babel-register": "^6.18.0",
     "chai": "^3.5.0",
     "chai-string": "^1.3.0",
-    "eslint": "^3.13.1",
+    "eslint": "^3.15.0",
     "eslint-plugin-flowtype": "^2.29.2",
     "flow-bin": "^0.38.0",
     "mocha": "^3.2.0",