diff --git a/package-lock.json b/package-lock.json
index ab6f573..60f3760 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12632,9 +12632,9 @@
       },
       "dependencies": {
         "ws": {
-          "version": "6.2.1",
-          "resolved": "https://registry.npm.taobao.org/ws/download/ws-6.2.1.tgz?cache=0&sync_timestamp=1576314828024&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fws%2Fdownload%2Fws-6.2.1.tgz",
-          "integrity": "sha1-RC/fCkftZPWbal2P8TD0dI7VJPs=",
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.2.tgz",
+          "integrity": "sha512-zmhltoSR8u1cnDsD43TX59mzoMZsLKqUweyYBAIvTngR3shc0W6aOZylZmq/7hqyVxPdi+5Ud2QInblgyE72fw==",
           "dev": true,
           "requires": {
             "async-limiter": "~1.0.0"
@@ -12826,9 +12826,9 @@
           }
         },
         "ws": {
-          "version": "6.2.1",
-          "resolved": "https://registry.npm.taobao.org/ws/download/ws-6.2.1.tgz?cache=0&sync_timestamp=1576314828024&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fws%2Fdownload%2Fws-6.2.1.tgz",
-          "integrity": "sha1-RC/fCkftZPWbal2P8TD0dI7VJPs=",
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.2.tgz",
+          "integrity": "sha512-zmhltoSR8u1cnDsD43TX59mzoMZsLKqUweyYBAIvTngR3shc0W6aOZylZmq/7hqyVxPdi+5Ud2QInblgyE72fw==",
           "dev": true,
           "requires": {
             "async-limiter": "~1.0.0"
@@ -13040,9 +13040,9 @@
       }
     },
     "ws": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npm.taobao.org/ws/download/ws-7.2.1.tgz?cache=0&sync_timestamp=1576314828024&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fws%2Fdownload%2Fws-7.2.1.tgz",
-      "integrity": "sha1-A+1SQjzXRAhLLPQu0ZfItlqTa44=",
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==",
       "dev": true
     },
     "xml-name-validator": {