diff --git a/package.json b/package.json
index 944e978..87b4d5f 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   "devDependencies": {
     "fs-extra": "^2.0.0",
     "jshint": "^2.9.3",
-    "mocha": "^3.2.0",
+    "mocha": "^5.1.1",
     "yeoman-assert": "^3.1.0",
     "yeoman-test": "^1.6.0"
   }