diff --git a/webpackdemo/package-lock.json b/webpackdemo/package-lock.json
index 072f64f..a75d59f 100644
--- a/webpackdemo/package-lock.json
+++ b/webpackdemo/package-lock.json
@@ -1772,9 +1772,9 @@
       "integrity": "sha1-afaofZUTq4u4/mO9sJecRI5oRmA="
     },
     "json5": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npm.taobao.org/json5/download/json5-1.0.1.tgz?cache=0&sync_timestamp=1586045700847&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fjson5%2Fdownload%2Fjson5-1.0.1.tgz",
-      "integrity": "sha1-d5+wAYYE+oVOrL9iUhgNg1Q+Pb4=",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
+      "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
       "requires": {
         "minimist": "^1.2.0"
       }
@@ -2943,13 +2943,10 @@
       },
       "dependencies": {
         "json5": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npm.taobao.org/json5/download/json5-2.1.3.tgz?cache=0&sync_timestamp=1586045700847&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fjson5%2Fdownload%2Fjson5-2.1.3.tgz",
-          "integrity": "sha1-ybD3+pIzv+WAf+ZvzzpWF+1ZfUM=",
-          "dev": true,
-          "requires": {
-            "minimist": "^1.2.5"
-          }
+          "version": "2.2.3",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+          "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+          "dev": true
         },
         "loader-utils": {
           "version": "2.0.0",