diff --git a/package.json b/package.json
index 931e068f..b2ced070 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "jquery": "3.3.1",
     "jquery-ui": "1.12.1",
     "mini-css-extract-plugin": "0.4.0",
-    "mocha": "5.0.5",
+    "mocha": "5.1.0",
     "mocha-loader": "1.1.3",
     "mocha-webpack": "2.0.0-beta.0",
     "mousetrap": "1.6.1",