diff --git a/Lecture15/sequelizetest/package-lock.json b/Lecture15/sequelizetest/package-lock.json
index 9285e4a..233138d 100644
--- a/Lecture15/sequelizetest/package-lock.json
+++ b/Lecture15/sequelizetest/package-lock.json
@@ -666,7 +666,7 @@
       "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.26.tgz",
       "integrity": "sha512-sFP4cgEKTCymBBKgoxZjYzlSovC20Y6J7y3nanDc5RoBIXKlZhoYwBoZGe3flwU6A372AcRwScH8KiwV6zjy1g==",
       "requires": {
-        "moment": "2.24.0"
+        "moment": ">= 2.9.0"
       }
     },
     "ms": {