diff --git a/example/express/package-lock.json b/example/express/package-lock.json
index cf18545..842f4d4 100644
--- a/example/express/package-lock.json
+++ b/example/express/package-lock.json
@@ -256,9 +256,9 @@
       }
     },
     "moment": {
-      "version": "2.24.0",
-      "resolved": "https://registry.npm.taobao.org/moment/download/moment-2.24.0.tgz",
-      "integrity": "sha1-DQVdU/UFKqZTyfbraLtdEr9cK1s="
+      "version": "2.29.4",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+      "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
     },
     "moment-timezone": {
       "version": "0.5.28",