diff --git a/backend/package-lock.json b/backend/package-lock.json
index 89ef22b..9fab708 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -1959,9 +1959,9 @@
       "integrity": "sha1-7cXcNmAvKYWRjWMcE5khXpehtSc="
     },
     "socket.io-parser": {
-      "version": "4.0.4",
-      "resolved": "https://registry.npm.taobao.org/socket.io-parser/download/socket.io-parser-4.0.4.tgz?cache=0&sync_timestamp=1610670119559&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsocket.io-parser%2Fdownload%2Fsocket.io-parser-4.0.4.tgz",
-      "integrity": "sha1-nqIbDWFQjRgZbvBKLGuatjD0wrA=",
+      "version": "4.0.5",
+      "resolved": "https://registry.npmmirror.com/socket.io-parser/-/socket.io-parser-4.0.5.tgz",
+      "integrity": "sha512-sNjbT9dX63nqUFIOv95tTVm6elyIU4RvB1m8dOeZt+IgWwcWklFDOdmGcfo3zSiRsnR/3pJkjY5lfoGqEe4Eig==",
       "requires": {
         "@types/component-emitter": "^1.2.10",
         "component-emitter": "~1.3.0",
@@ -1969,17 +1969,17 @@
       },
       "dependencies": {
         "debug": {
-          "version": "4.3.1",
-          "resolved": "https://registry.npm.taobao.org/debug/download/debug-4.3.1.tgz?cache=0&sync_timestamp=1607566571506&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fdebug%2Fdownload%2Fdebug-4.3.1.tgz",
-          "integrity": "sha1-8NIpxQXgxtjEmsVT0bE9wYP2su4=",
+          "version": "4.3.4",
+          "resolved": "https://registry.npmmirror.com/debug/-/debug-4.3.4.tgz",
+          "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
           "requires": {
             "ms": "2.1.2"
           }
         },
         "ms": {
           "version": "2.1.2",
-          "resolved": "https://registry.npm.taobao.org/ms/download/ms-2.1.2.tgz?cache=0&sync_timestamp=1607433872491&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fms%2Fdownload%2Fms-2.1.2.tgz",
-          "integrity": "sha1-0J0fNXtEP0kzgqjrPM0YOHKuYAk="
+          "resolved": "https://registry.npmmirror.com/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
         }
       }
     },