diff --git a/package.json b/package.json
index 8451a77..e74ab21 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "jshint": "^2.9.1",
-    "mocha": "^3.2.0",
+    "mocha": "^6.2.0",
     "yeoman-assert": "^3.0.0",
     "yeoman-test": "^1.1.0"
   }