diff --git a/package-lock.json b/package-lock.json
index 14c9725..3d2faa0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3988,9 +3988,9 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "ws": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.3.tgz",
-      "integrity": "sha512-HTDl9G9hbkNDk98naoR/cHDws7+EyYMOdL1BmjsZXRUjf7d+MficC4B7HLUPlSiho0vg+CWKrGIt/VJBd1xunQ=="
+      "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 765e123..efa5841 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "icmp": "^1.4.0",
     "node-fetch": "^2.6.1",
     "wifi-config": "^1.0.1",
-    "ws": "^7.2.3"
+    "ws": "^7.4.6"
   },
   "devDependencies": {
     "babel-cli": "^6.26.0",