diff --git a/package-lock.json b/package-lock.json
index 9905d2b..8aeefb6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,11 +41,6 @@
         "minimalistic-assert": "^1.0.0"
       }
     },
-    "async-limiter": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
-      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
-    },
     "b64-lite": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/b64-lite/-/b64-lite-1.3.1.tgz",
@@ -199,12 +194,9 @@
       "integrity": "sha512-I2lnL+K2oPNE9ryVHwo42oDnt8XQ9E1KKMGCmcT7OXaAKPmUeCi/G0nUgLR6M6Ztj05ZCxLMGf5bXNaSo+wURg=="
     },
     "ws": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.1.1.tgz",
-      "integrity": "sha512-o41D/WmDeca0BqYhsr3nJzQyg9NF5X8l/UdnFNux9cS3lwB+swm8qGWX5rn+aD6xfBU3rGmtHij7g7x6LxFU3A==",
-      "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=="
     }
   }
 }