diff --git a/package.json b/package.json
index a70525b..646b5ae 100644
--- a/package.json
+++ b/package.json
@@ -95,7 +95,7 @@
     "html-webpack-plugin": "^3.2.0",
     "husky": "^1.1.1",
     "jscpd": "^0.6.24",
-    "mocha": "^5.2.0",
+    "mocha": "^6.1.2",
     "mocha-reporter": "^0.1.1",
     "npm-run-all": "^4.1.3",
     "nyc": "^13.0.1",