diff --git a/package.json b/package.json
index 91f97aa..ef3e444 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "grunt-cafe-mocha": "0.1.13",
     "grunt-cli": "0.1.13",
     "chai": "3.3.0",
-    "mocha": "1.9.0",
+    "mocha": "2.5.2",
     "grunt-contrib-watch": "0.3.1",
     "grunt-peg": "1.4.0",
     "grunt-component-build": "0.5.3",