diff --git a/package-lock.json b/package-lock.json
index 1c8fc9f..3ea4b1a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1499,6 +1499,16 @@
         "@types/node": "*"
       }
     },
+    "@types/cookie": {
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+      "resolved": "https://registry.npmjs.org/@types/cookie/-/cookie-0.4.0.tgz",
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+    },
+    "@types/cors": {
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+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.10.tgz",
+      "integrity": "sha512-C7srjHiVG3Ey1nR6d511dtDkCEjxuN9W1HWAEjGq8kpcwmNM6JJkpC0xvabM7BXTG2wDq8Eu33iH9aQKa7IvLQ=="
+    },
     "@types/d3-path": {
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/@types/d3-path/-/d3-path-1.0.9.tgz",
@@ -1651,8 +1661,7 @@
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       "resolved": "https://registry.npmjs.org/@types/node/-/node-14.11.2.tgz",
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-      "dev": true
+      "integrity": "sha512-jiE3QIxJ8JLNcb1Ps6rDbysDhN4xa8DJJvuC9prr6w+1tIh+QAbYyNF3tyiZNLDBIuBCf4KEcV2UvQm/V60xfA=="
     },
     "@types/normalize-package-data": {
       "version": "2.4.0",
@@ -4209,23 +4218,36 @@
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     "engine.io": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-4.0.2.tgz",
-      "integrity": "sha512-sumdttqWLNjbuSMOSgDdL2xiEld9s5QZDk9VLyr4e28o+lzNNADhU3qpQDAY7cm2VZH0Otw/U0fL8mEjZ6kBMg==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-5.0.0.tgz",
+      "integrity": "sha512-BATIdDV3H1SrE9/u2BAotvsmjJg0t1P4+vGedImSs1lkFAtQdvk4Ev1y4LDiPF7BPWgXWEG+NDY+nLvW3UrMWw==",
       "requires": {
         "accepts": "~1.3.4",
         "base64id": "2.0.0",
         "cookie": "~0.4.1",
         "cors": "~2.8.5",
-        "debug": "~4.1.0",
+        "debug": "~4.3.1",
         "engine.io-parser": "~4.0.0",
-        "ws": "^7.1.2"
+        "ws": "~7.4.2"
       },
       "dependencies": {
+        "debug": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        },
         "ws": {
-          "version": "7.4.0",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.0.tgz",
-          "integrity": "sha512-kyFwXuV/5ymf+IXhS6f0+eAFvydbaBW3zjpT6hUdAh/hbVjTIB5EHBGi0bPoCLSK2wcuz3BrEkB9LrYv1Nm4NQ=="
+          "version": "7.4.4",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.4.tgz",
+          "integrity": "sha512-Qm8k8ojNQIMx7S+Zp8u/uHOx7Qazv3Yv4q68MiWWWOJhiwG5W3x7iqmRtJo8xxrciZUY4vRxUTJCKuRnF28ZZw=="
         }
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     },
@@ -11278,16 +11300,19 @@
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     "socket.io": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-3.0.1.tgz",
-      "integrity": "sha512-oVYbCQ4sCwm4wVi+f1bsE3YFXcvd6b4JjVP8D7IZnQqBeJOKX9XrdgJWSbXqBEqUXPY3jdTqb1M3s4KFTa/IHg==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.0.0.tgz",
+      "integrity": "sha512-/c1riZMV/4yz7KEpaMhDQbwhJDIoO55whXaRKgyEBQrLU9zUHXo9rzeTMvTOqwL9mbKfHKdrXcMoCeQ/1YtMsg==",
       "requires": {
+        "@types/cookie": "^0.4.0",
+        "@types/cors": "^2.8.8",
+        "@types/node": ">=10.0.0",
         "accepts": "~1.3.4",
         "base64id": "~2.0.0",
-        "debug": "~4.1.0",
-        "engine.io": "~4.0.0",
-        "socket.io-adapter": "~2.0.3",
-        "socket.io-parser": "~4.0.1"
+        "debug": "~4.3.1",
+        "engine.io": "~5.0.0",
+        "socket.io-adapter": "~2.2.0",
+        "socket.io-parser": "~4.0.3"
       },
       "dependencies": {
         "component-emitter": {
@@ -11295,21 +11320,35 @@
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           "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg=="
         },
+        "debug": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        },
         "socket.io-parser": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.0.1.tgz",
-          "integrity": "sha512-5JfNykYptCwU2lkOI0ieoePWm+6stEhkZ2UnLDjqnE1YEjUlXXLd1lpxPZ+g+h3rtaytwWkWrLQCaJULlGqjOg==",
+          "version": "4.0.4",
+          "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.0.4.tgz",
+          "integrity": "sha512-t+b0SS+IxG7Rxzda2EVvyBZbvFPBCjJoyHuE0P//7OAsN23GItzDRdWa6ALxZI/8R5ygK7jAR6t028/z+7295g==",
           "requires": {
+            "@types/component-emitter": "^1.2.10",
             "component-emitter": "~1.3.0",
-            "debug": "~4.1.0"
+            "debug": "~4.3.1"
           }
         }
       }
     },
     "socket.io-adapter": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.0.3.tgz",
-      "integrity": "sha512-2wo4EXgxOGSFueqvHAdnmi5JLZzWqMArjuP4nqC26AtLh5PoCPsaRbRdah2xhcwTAMooZfjYiNVNkkmmSMaxOQ=="
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.2.0.tgz",
+      "integrity": "sha512-rG49L+FwaVEwuAdeBRq49M97YI3ElVabJPzvHT9S6a2CWhDKnjSFasvwAwSYPRhQzfn4NtDIbCaGYgOCOU/rlg=="
     },
     "socket.io-client": {
       "version": "3.0.1",
diff --git a/package.json b/package.json
index cf3b4f3..331896c 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "react-apexcharts": "^1.3.7",
     "react-chartjs-2": "^2.10.0",
     "react-dom": "^16.13.1",
-    "socket.io": "^3.0.1",
+    "socket.io": "^4.0.0",
     "socket.io-client": "^3.0.1",
     "yargs": "^16.0.3"
   },