diff --git a/package.json b/package.json
index 1f6db16..8431f25 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "dotenv": "^4.0.0",
     "fs-extra": "^5.0.0",
     "istanbul": "^0.4.5",
-    "mocha": "^4.0.1",
+    "mocha": "^5.0.0",
     "remap-istanbul": "^0.10.0",
     "sinon": "^4.1.2",
     "sinon-chai": "^2.14.0",