diff --git a/package.json b/package.json
index 6e0262f..12ac6b5 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "devDependencies": {
     "coveralls": "^3.0.0",
     "istanbul": "^0.4.2",
-    "mocha": "^6.0.0",
+    "mocha": "^6.2.2",
     "should": "^13.1.3"
   }
 }