diff --git a/package-lock.json b/package-lock.json
index dbbb0b6..dd8a93a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,6 +24,11 @@
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       "resolved": "https://registry.npmjs.org/@types/axios/-/axios-0.14.0.tgz",
@@ -32,6 +37,16 @@
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+      "resolved": "https://registry.npmjs.org/@types/cookie/-/cookie-0.4.1.tgz",
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+    },
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+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.12.tgz",
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+    },
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       "resolved": "https://registry.npmjs.org/@types/ip/-/ip-1.1.0.tgz",
@@ -62,13 +77,18 @@
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+      "resolved": "https://registry.npmjs.org/@xmldom/xmldom/-/xmldom-0.8.3.tgz",
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@@ -154,9 +174,9 @@
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-      "integrity": "sha1-R2iMuZu2gE8OBtPnY7HDLlfY5rY="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz",
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@@ -195,7 +215,7 @@
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@@ -251,9 +271,18 @@
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-      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
-      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.2.tgz",
+      "integrity": "sha512-aSWTXFzaKWkvHO1Ny/s+ePFpvKsPnjc551iI41v3ny/ow6tBG5Vd+FuqGNhh1LxOmVzOlGUriIlOaokOvhaStA=="
+    },
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+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
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+      "requires": {
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+        "vary": "^1"
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@@ -296,38 +325,34 @@
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+        "@types/cors": "^2.8.12",
+        "@types/node": ">=10.0.0",
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-        "base64id": "1.0.0",
-        "cookie": "0.3.1",
-        "debug": "~3.1.0",
-        "engine.io-parser": "~2.1.0",
-        "ws": "~6.1.0"
+        "base64id": "2.0.0",
+        "cookie": "~0.4.1",
+        "cors": "~2.8.5",
+        "debug": "~4.3.1",
+        "engine.io-parser": "~5.0.3",
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-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
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@@ -372,16 +397,9 @@
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@@ -417,9 +435,9 @@
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-      "integrity": "sha1-DhqEd6+CGm7zmVsxG/dMI6UkfxU="
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@@ -627,16 +645,16 @@
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+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
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+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
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@@ -694,9 +712,9 @@
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@@ -716,7 +734,7 @@
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@@ -880,17 +898,19 @@
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-            "async-limiter": "~1.0.0"
+            "@socket.io/component-emitter": "~3.1.0",
+            "debug": "~4.3.1"
           }
         }
       }
     },
     "socket.io-adapter": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-1.1.2.tgz",
-      "integrity": "sha512-WzZRUj1kUjrTIrUKpZLEzFZ1OLj5FwLlAFQs9kuZJzJi5DKdU7FsWc36SNmA8iDOtwBQyT8FkrriRM8vXLYz8g=="
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.4.0.tgz",
+      "integrity": "sha512-W4N+o69rkMEGVuk2D/cvca3uYsvGlMwsySWV447y99gUPghxq42BxqLNMndb+a1mm/5/7NeXVQS7RLa2XyXvYg=="
     },
     "socket.io-client": {
       "version": "2.3.0",
@@ -1233,10 +1193,20 @@
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       "dev": true
     },
-    "ultron": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
-      "integrity": "sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og=="
+    "vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="
+    },
+    "webworkify": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/webworkify/-/webworkify-1.5.0.tgz",
+      "integrity": "sha512-AMcUeyXAhbACL8S2hqqdqOLqvJ8ylmIbNwUIqQujRSouf4+eUFaXbG6F1Rbu+srlJMmxQWsiU7mOJi0nMBfM1g=="
+    },
+    "webworkify-webpack": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/webworkify-webpack/-/webworkify-webpack-2.1.5.tgz",
+      "integrity": "sha512-2akF8FIyUvbiBBdD+RoHpoTbHMQF2HwjcxfDvgztAX5YwbZNyrtfUMgvfgFVsgDhDPVTlkbb5vyasqDHfIDPQw=="
     },
     "which": {
       "version": "2.0.2",
@@ -1254,19 +1224,9 @@
       "dev": true
     },
     "ws": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
-      "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
-      "requires": {
-        "async-limiter": "~1.0.0",
-        "safe-buffer": "~5.1.0",
-        "ultron": "~1.1.0"
-      }
-    },
-    "xmldom": {
-      "version": "0.1.31",
-      "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.31.tgz",
-      "integrity": "sha512-yS2uJflVQs6n+CyjHoaBmVSqIDevTAWrzMmjG1Gc7h1qQ7uVozNhEPJAwZXWyGQ/Gafo3fCwrcaokezLPupVyQ=="
+      "version": "8.9.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.9.0.tgz",
+      "integrity": "sha512-Ja7nszREasGaYUYCI2k4lCKIRTt+y7XuqVoHR44YpI49TtryyqbqvDMn5eqfW7e6HzTukDRIsXqzVHScqRcafg=="
     },
     "xmlhttprequest-ssl": {
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diff --git a/package.json b/package.json
index 7c1f337..5f1749d 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "@types/socket.io-client": "^1.4.32",
     "axios": "^0.19.0",
     "ip": "^1.1.5",
-    "roslib": "^1.0.1",
+    "roslib": "^1.3.0",
     "rxjs": "^6.5.4",
     "socket.io-client": "^2.3.0"
   }