diff --git a/vue2.5-sell/package-lock.json b/vue2.5-sell/package-lock.json
index 8cb3311..bc2e030 100644
--- a/vue2.5-sell/package-lock.json
+++ b/vue2.5-sell/package-lock.json
@@ -7864,11 +7864,6 @@
         "minimist": "^1.2.5"
       }
     },
-    "moment": {
-      "version": "2.24.0",
-      "resolved": "https://registry.npm.taobao.org/moment/download/moment-2.24.0.tgz",
-      "integrity": "sha1-DQVdU/UFKqZTyfbraLtdEr9cK1s="
-    },
     "move-concurrently": {
       "version": "1.0.1",
       "resolved": "https://registry.npm.taobao.org/move-concurrently/download/move-concurrently-1.0.1.tgz",
@@ -10934,9 +10929,9 @@
       "dev": true
     },
     "terser": {
-      "version": "4.6.7",
-      "resolved": "https://registry.npm.taobao.org/terser/download/terser-4.6.7.tgz?cache=0&sync_timestamp=1584455385160&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fterser%2Fdownload%2Fterser-4.6.7.tgz",
-      "integrity": "sha1-R41/k5TsGQfw5IjF9qaporrVXnI=",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",