diff --git a/package.json b/package.json
index 7f52f4a..08385eb 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "eslint-plugin-indexof": "^0.1.1",
     "istanbul": "^0.4.5",
     "mime-types": "^2.1.17",
-    "mocha": "^4.0.1",
+    "mocha": "^5.0.0",
     "mocha-lcov-reporter": "^1.3.0",
     "mongodb": "^3.0.1",
     "path": "^0.12.7",