diff --git a/package.json b/package.json
index 9c1c7a7..3d7f9ab 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "coveralls": "^3.0.0",
     "eslint": "^4.1.0",
     "istanbul": "^0.4.5",
-    "mocha": "^5.0.0",
+    "mocha": "^5.1.1",
     "mocha-eslint": "^4.0.0",
     "mocha-lcov-reporter": "^1.2.0"
   }