diff --git a/package-lock.json b/package-lock.json
index 9fba401..9dc2447 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8604,9 +8604,9 @@
       }
     },
     "karma": {
-      "version": "6.3.14",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-6.3.14.tgz",
-      "integrity": "sha512-SDFoU5F4LdosEiUVWUDRPCV/C1zQRNtIakx7rWkigf7R4sxGADlSEeOma4S1f/js7YAzvqLW92ByoiQptg+8oQ==",
+      "version": "6.3.16",
+      "resolved": "https://registry.npmjs.org/karma/-/karma-6.3.16.tgz",
+      "integrity": "sha512-nEU50jLvDe5yvXqkEJRf8IuvddUkOY2x5Xc4WXHz6dxINgGDrgD2uqQWeVrJs4hbfNaotn+HQ1LZJ4yOXrL7xQ==",
       "dev": true,
       "requires": {
         "body-parser": "^1.19.0",
@@ -8624,6 +8624,7 @@
         "log4js": "^6.4.1",
         "mime": "^2.5.2",
         "minimatch": "^3.0.4",
+        "mkdirp": "^0.5.5",
         "qjobs": "^1.2.0",
         "range-parser": "^1.2.1",
         "rimraf": "^3.0.2",
@@ -8702,9 +8703,9 @@
           "dev": true
         },
         "engine.io": {
-          "version": "6.1.2",
-          "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.1.2.tgz",
-          "integrity": "sha512-v/7eGHxPvO2AWsksyx2PUsQvBafuvqs0jJJQ0FdmJG1b9qIvgSbqDRGwNhfk2XHaTTbTXiC4quRE8Q9nRjsrQQ==",
+          "version": "6.1.3",
+          "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.1.3.tgz",
+          "integrity": "sha512-rqs60YwkvWTLLnfazqgZqLa/aKo+9cueVfEi/dZ8PyGyaf8TLOxj++4QMIgeG3Gn0AhrWiFXvghsoY9L9h25GA==",
           "dev": true,
           "requires": {
             "@types/cookie": "^0.4.1",
@@ -8715,7 +8716,7 @@
             "cookie": "~0.4.1",
             "cors": "~2.8.5",
             "debug": "~4.3.1",
-            "engine.io-parser": "~5.0.0",
+            "engine.io-parser": "~5.0.3",
             "ws": "~8.2.3"
           },
           "dependencies": {
@@ -8775,12 +8776,6 @@
           "integrity": "sha512-NtNxqUcXgpW2iMrfqSfR73Glt39K+BLwWsPs94yR63v45T0Wbej7eRmL5cWfwEgqXnmjQp3zaJTshdRW/qC2ZQ==",
           "dev": true
         },
-        "lodash": {
-          "version": "4.17.21",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-          "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
-          "dev": true
-        },
         "mime": {
           "version": "2.6.0",
           "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
@@ -9278,12 +9273,6 @@
         "streamroller": "^3.0.2"
       },
       "dependencies": {
-        "date-format": {
-          "version": "4.0.3",
-          "resolved": "https://registry.npmjs.org/date-format/-/date-format-4.0.3.tgz",
-          "integrity": "sha512-7P3FyqDcfeznLZp2b+OMitV9Sz2lUnsT87WaTat9nVwqsBkTzPG3lPLNwW3en6F4pHUiWzr6vb8CLhjdK9bcxQ==",
-          "dev": true
-        },
         "debug": {
           "version": "4.3.3",
           "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.3.tgz",
@@ -9293,61 +9282,11 @@
             "ms": "2.1.2"
           }
         },
-        "flatted": {
-          "version": "3.2.4",
-          "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.2.4.tgz",
-          "integrity": "sha512-8/sOawo8tJ4QOBX8YlQBMxL8+RLZfxMQOif9o0KUKTNTjMYElWPE0r/m5VNFxTRd0NSw8qSy8dajrwX4RYI1Hw==",
-          "dev": true
-        },
-        "fs-extra": {
-          "version": "10.0.0",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.0.0.tgz",
-          "integrity": "sha512-C5owb14u9eJwizKGdchcDUQeFtlSHHthBk8pbX9Vc1PFZrLombudjDnNns88aYslCyF6IY5SUw3Roz6xShcEIQ==",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.2.0",
-            "jsonfile": "^6.0.1",
-            "universalify": "^2.0.0"
-          }
-        },
-        "jsonfile": {
-          "version": "6.1.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.1.0.tgz",
-          "integrity": "sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.6",
-            "universalify": "^2.0.0"
-          }
-        },
         "ms": {
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
           "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
           "dev": true
-        },
-        "rfdc": {
-          "version": "1.3.0",
-          "resolved": "https://registry.npmjs.org/rfdc/-/rfdc-1.3.0.tgz",
-          "integrity": "sha512-V2hovdzFbOi77/WajaSMXk2OLm+xNIeQdMMuB7icj7bk6zi2F8GGAxigcnDFpJHbNyNcgyJDiP+8nOrY5cZGrA==",
-          "dev": true
-        },
-        "streamroller": {
-          "version": "3.0.2",
-          "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-3.0.2.tgz",
-          "integrity": "sha512-ur6y5S5dopOaRXBuRIZ1u6GC5bcEXHRZKgfBjfCglMhmIf+roVCECjvkEYzNQOXIN2/JPnkMPW/8B3CZoKaEPA==",
-          "dev": true,
-          "requires": {
-            "date-format": "^4.0.3",
-            "debug": "^4.1.1",
-            "fs-extra": "^10.0.0"
-          }
-        },
-        "universalify": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.0.tgz",
-          "integrity": "sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==",
-          "dev": true
         }
       }
     },
diff --git a/package.json b/package.json
index 1357ea0..d4b8099 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "codelyzer": "^5.2.2",
     "jasmine-core": "~3.4.0",
     "jasmine-spec-reporter": "~4.2.1",
-    "karma": "~6.3.14",
+    "karma": "~6.3.16",
     "karma-chrome-launcher": "~2.2.0",
     "karma-coverage-istanbul-reporter": "~2.0.1",
     "karma-jasmine": "~2.0.1",