diff --git a/package.json b/package.json
index 35191ec..bdf3a98 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "gulp-util": "^3.0.7",
     "isparta": "^4.0.0",
     "jsdom": "^9.1.0",
-    "mocha": "^2.4.5",
+    "mocha": "^2.5.2",
     "mocha-jsdom": "^1.1.0",
     "react": "^15.1.0",
     "react-addons-test-utils": "^15.1.0",