diff --git a/package.json b/package.json
index 4f959c1..a3bcf2d 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "karma-sauce-launcher": "^1.2.0",
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "^2.0.4",
-    "mocha": "^3.5.2",
+    "mocha": "^3.5.3",
     "nyc": "^11.2.1",
     "phantomjs-prebuilt": "^2.1.15",
     "requirejs": "^2.3.5",