diff --git a/package.json b/package.json
index 543e3d9..8b167a5 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "karma-espower-preprocessor": "^1.1.0",
     "karma-jasmine": "^1.0.2",
     "karma-junit-reporter": "^1.0.0",
-    "karma-mocha": "^1.0.1",
+    "karma-mocha": "^2.0.0",
     "karma-phantomjs-launcher": "^1.0.1",
     "karma-power-assert": "^1.0.0",
     "karma-sinon": "^1.0.5",