diff --git a/package.json b/package.json
index d8a7ff25..0a05da7e 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "karma-sinon": "1.0.5",
     "karma-sourcemap-loader": "0.3.7",
     "karma-webpack": "1.8.0",
-    "mocha": "3.2.0",
+    "mocha": "3.3.0",
     "phantomjs-prebuilt": "2.1.14",
     "semantic-release": "^6.3.2",
     "sinon": "1.17.7",