diff --git a/package.json b/package.json
index 0937a5c..567c5f4 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "karma-mocha": "^1.0.1",
     "karma-mocha-reporter": "^2.0.5",
     "load-grunt-tasks": "^4.0.0",
-    "mocha": "^6.0.0",
+    "mocha": "^6.2.2",
     "puppeteer": "^1.14.0",
     "sinon": "^7.2.4",
     "unexpected": "^11.0.1",