diff --git a/package.json b/package.json
index f395723..e880f20 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "devDependencies": {
     "chai": "3.5.0",
     "mocha": "3.4.2",
-    "moment": "2.18.1",
+    "moment": "2.24.0",
     "sinon": "2.3.1"
   }
 }