diff --git a/utils/webpack-HMR-demo/package-lock.json b/utils/webpack-HMR-demo/package-lock.json
index 3366dda..8ae5dee 100644
--- a/utils/webpack-HMR-demo/package-lock.json
+++ b/utils/webpack-HMR-demo/package-lock.json
@@ -2300,9 +2300,9 @@
       "dev": true
     },
     "loader-utils": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npm.taobao.org/loader-utils/download/loader-utils-1.4.0.tgz",
-      "integrity": "sha1-xXm140yzSxp07cbB+za/o3HVphM=",
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.2.tgz",
+      "integrity": "sha512-I5d00Pd/jwMD2QCduo657+YM/6L3KZu++pmX9VFncxaxvHcru9jx1lBaFft+r4Mt2jK0Yhp41XlRAihzPxHNCg==",
       "dev": true,
       "requires": {
         "big.js": "^5.2.2",
@@ -2312,8 +2312,8 @@
       "dependencies": {
         "json5": {
           "version": "1.0.1",
-          "resolved": "https://registry.npm.taobao.org/json5/download/json5-1.0.1.tgz?cache=0&sync_timestamp=1586045693798&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fjson5%2Fdownload%2Fjson5-1.0.1.tgz",
-          "integrity": "sha1-d5+wAYYE+oVOrL9iUhgNg1Q+Pb4=",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
+          "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
           "dev": true,
           "requires": {
             "minimist": "^1.2.0"