diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 50cc990..199829f 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -3386,9 +3386,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.9.tgz",
-      "integrity": "sha512-zurD1ibz21BRlAOIKP8yhrxlqKx6L9VCwkB5kMiP6nZAhoF5MvC7qS1qPA7nRcr1GJolfkQC7/EAL4hdYejLtg==",
+      "version": "2.8.10",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.10.tgz",
+      "integrity": "sha512-C7srjHiVG3Ey1nR6d511dtDkCEjxuN9W1HWAEjGq8kpcwmNM6JJkpC0xvabM7BXTG2wDq8Eu33iH9aQKa7IvLQ==",
       "dev": true
     },
     "@types/glob": {
@@ -6444,9 +6444,9 @@
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-          "version": "7.4.3",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.3.tgz",
-          "integrity": "sha512-hr6vCR76GsossIRsr8OLR9acVVm1jyfEWvhbNjtgPOrfvAlKzvyeg/P6r8RuDjRyrcQoPQT7K0DGEPc7Ae6jzA==",
+          "version": "7.4.4",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.4.tgz",
+          "integrity": "sha512-Qm8k8ojNQIMx7S+Zp8u/uHOx7Qazv3Yv4q68MiWWWOJhiwG5W3x7iqmRtJo8xxrciZUY4vRxUTJCKuRnF28ZZw==",
           "dev": true
         }
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@@ -8818,9 +8818,9 @@
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     "karma": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-6.1.1.tgz",
-      "integrity": "sha512-vVDFxFGAsclgmFjZA/qGw5xqWdZIWxVD7xLyCukYUYd5xs/uGzYbXGOT5zOruVBQleKEmXIr4H2hzGCTn+M9Cg==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/karma/-/karma-6.2.0.tgz",
+      "integrity": "sha512-pCB8eNxGgdIdZeC885rbhZ/VyuOPNHUIDNL9EaaMf1NVzpvTjMO8a7zRTn51ZJhOOOxCSpalUdT1A8x76LyVqg==",
       "dev": true,
       "requires": {
         "body-parser": "^1.19.0",
@@ -8890,9 +8890,9 @@
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         },
         "mime": {
-          "version": "2.5.0",
-          "resolved": "https://registry.npmjs.org/mime/-/mime-2.5.0.tgz",
-          "integrity": "sha512-ft3WayFSFUVBuJj7BMLKAQcSlItKtfjsKDDsii3rqFDAZ7t11zRe8ASw/GlmivGwVUYtwkQrxiGGpL6gFvB0ag==",
+          "version": "2.5.2",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.5.2.tgz",
+          "integrity": "sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg==",
           "dev": true
         },
         "source-map": {
@@ -8952,9 +8952,9 @@
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         "yargs-parser": {
-          "version": "20.2.5",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.5.tgz",
-          "integrity": "sha512-jYRGS3zWy20NtDtK2kBgo/TlAoy5YUuhD9/LZ7z7W4j1Fdw2cqD0xEEclf8fxc8xjD6X5Qr+qQQwCEsP8iRiYg==",
+          "version": "20.2.7",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.7.tgz",
+          "integrity": "sha512-FiNkvbeHzB/syOjIUxFDCnhSfzAL8R5vs40MgLFBorXACCOAEaWu0gRZl14vG8MR9AOJIZbmkjhusqBYZ3HTHw==",
           "dev": true
         }
       }
@@ -13791,14 +13791,14 @@
       }
     },
     "socket.io": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-3.1.1.tgz",
-      "integrity": "sha512-7cBWdsDC7bbyEF6WbBqffjizc/H4YF1wLdZoOzuYfo2uMNSFjJKuQ36t0H40o9B20DO6p+mSytEd92oP4S15bA==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-3.1.2.tgz",
+      "integrity": "sha512-JubKZnTQ4Z8G4IZWtaAZSiRP3I/inpy8c/Bsx2jrwGrTbKeVU5xd6qkKMHpChYeM3dWZSO0QACiGK+obhBNwYw==",
       "dev": true,
       "requires": {
         "@types/cookie": "^0.4.0",
         "@types/cors": "^2.8.8",
-        "@types/node": "^14.14.10",
+        "@types/node": ">=10.0.0",
         "accepts": "~1.3.4",
         "base64id": "~2.0.0",
         "debug": "~4.3.1",
diff --git a/frontend/package.json b/frontend/package.json
index 2947e03..beeff4c 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -40,7 +40,7 @@
     "codelyzer": "^6.0.0-next.1",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~6.0.0",
-    "karma": "~6.1.1",
+    "karma": "~6.2.0",
     "karma-chrome-launcher": "~3.1.0",
     "karma-coverage-istanbul-reporter": "~3.0.2",
     "karma-jasmine": "~4.0.1",