diff --git a/package.json b/package.json
index 7b52617..b896a34 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "core-js": "^2.2.1",
     "cz-conventional-changelog": "^2.0.0",
     "eslint": "^4.1.1",
-    "mocha": "^4.0.0",
+    "mocha": "^5.0.0",
     "semantic-release": "^7.0.1"
   },
   "eslintConfig": {