diff --git a/package-lock.json b/package-lock.json
index 3b868c1..bf3091e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13179,12 +13179,9 @@
       }
     },
     "ws": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.1.2.tgz",
-      "integrity": "sha512-gftXq3XI81cJCgkUiAVixA0raD9IVmXqsylCrjRygw4+UOOGzPoxnQ6r/CnVL9i+mDncJo94tSkyrtuuQVBmrg==",
-      "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=="
     },
     "xml-name-validator": {
       "version": "3.0.0",
diff --git a/package.json b/package.json
index 980bfed..05760e3 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "react-router-dom": "^5.0.1",
     "react-scripts": "3.1.1",
     "typescript": "3.6.2",
-    "ws": "^7.1.2"
+    "ws": "^7.4.6"
   },
   "scripts": {
     "start": "react-scripts start",