diff --git a/package-lock.json b/package-lock.json
index 42d26f4..0d5826f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7502,12 +7502,9 @@
       }
     },
     "ws": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
-      "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
-      "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=="
     },
     "x256": {
       "version": "0.0.2",
diff --git a/package.json b/package.json
index 85adbe3..860cba7 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "rollup": "1.16.6",
     "stmux": "1.7.1",
     "url-matcher": "0.2.2",
-    "ws": "6.2.1"
+    "ws": "7.4.6"
   },
   "devDependencies": {
     "babel-eslint": "^10.0.1",