diff --git a/package-lock.json b/package-lock.json
index cccd49a..4b90750 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,24 +1,18 @@
 {
-  "requires": true,
+  "name": "hoevf123.github.io-master",
+  "version": "1.0.0",
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
-    "async-limiter": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
-      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
-    },
     "http": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/http/-/http-0.0.0.tgz",
       "integrity": "sha1-huYybSnF0Dnen6xYSkVon5KfT3I="
     },
     "ws": {
-      "version": "7.0.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.0.1.tgz",
-      "integrity": "sha512-ILHfMbuqLJvnSgYXLgy4kMntroJpe8hT41dOVWM8bxRuw6TK4mgMp9VJUNsZTEc5Bh+Mbs0DJT4M0N+wBG9l9A==",
-      "requires": {
-        "async-limiter": "^1.0.0"
-      }
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
     }
   }
 }
diff --git a/package.json b/package.json
index 335276e..9481aa4 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "",
   "main": "module_customobject.js",
   "dependencies": {
-    "ws": "^7.0.1",
+    "ws": "^7.4.6",
     "http": "^0.0.0"
   },
   "devDependencies": {},