diff --git a/package-lock.json b/package-lock.json
index 08be2f4..b415bea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -556,9 +556,9 @@
       "dev": true
     },
     "engine.io-client": {
-      "version": "3.5.3",
-      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.5.3.tgz",
-      "integrity": "sha512-qsgyc/CEhJ6cgMUwxRRtOndGVhIu5hpL5tR4umSpmX/MvkFoIxUTM7oFMDQumHNzlNLwSVy6qhstFPoWTf7dOw==",
+      "version": "3.5.4",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.5.4.tgz",
+      "integrity": "sha512-ydc8uuMMDxC5KCKNJN3zZKYJk2sgyTuTZQ7Aj1DJSsLKAcizA/PzWivw8fZMIjJVBo2CJOYzntv4FSjY/Lr//g==",
       "requires": {
         "component-emitter": "~1.3.0",
         "component-inherit": "0.0.3",
@@ -568,7 +568,7 @@
         "indexof": "0.0.1",
         "parseqs": "0.0.6",
         "parseuri": "0.0.6",
-        "ws": "~7.4.2",
+        "ws": "~7.5.10",
         "xmlhttprequest-ssl": "~1.6.2",
         "yeast": "0.1.2"
       },
@@ -585,6 +585,11 @@
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
           "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
+        },
+        "ws": {
+          "version": "7.5.10",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
+          "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ=="
         }
       }
     },
@@ -2306,11 +2311,6 @@
         "mkdirp": "^0.5.1"
       }
     },
-    "ws": {
-      "version": "7.4.6",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
-      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
-    },
     "xmlhttprequest-ssl": {
       "version": "1.6.3",
       "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.6.3.tgz",