diff --git a/package-lock.json b/package-lock.json
index 3e2b522..f77e417 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5241,9 +5241,9 @@
       "dev": true
     },
     "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=="
     },
     "xtend": {
       "version": "4.0.2",
diff --git a/package.json b/package.json
index 4aa3dc7..53e1089 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,6 @@
   },
   "dependencies": {
     "express": "^4.17.1",
-    "ws": "^7.2.3"
+    "ws": "^7.4.6"
   }
 }