diff --git a/package-lock.json b/package-lock.json
index 53e2296..65f3859 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -293,9 +293,9 @@
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-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.9.6.tgz",
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+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.9.7.tgz",
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-          "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.2.tgz",
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+          "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.3.tgz",
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@@ -1465,9 +1465,9 @@
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-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.1.2.tgz",
-      "integrity": "sha512-v/7eGHxPvO2AWsksyx2PUsQvBafuvqs0jJJQ0FdmJG1b9qIvgSbqDRGwNhfk2XHaTTbTXiC4quRE8Q9nRjsrQQ==",
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+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.1.3.tgz",
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@@ -1478,7 +1478,7 @@
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         "cors": "~2.8.5",
         "debug": "~4.3.1",
-        "engine.io-parser": "~5.0.0",
+        "engine.io-parser": "~5.0.3",
         "ws": "~8.2.3"
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@@ -2156,9 +2156,9 @@
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-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.8.tgz",
-      "integrity": "sha512-1x0S9UVJHsQprFcEC/qnNzBLcIxsjAV905f/UkQxbclCsoTWlacCNOpQa/anodLl2uaEKFhfWOvM2Qg77+15zA==",
+      "version": "1.14.9",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.9.tgz",
+      "integrity": "sha512-MQDfihBQYMcyy5dhRDJUHcw7lb2Pv/TuE6xP1vyraLukNDHKbDxDNaOE3NbCAdKQApno+GPRyo1YAp89yCjK4w==",
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@@ -2206,9 +2206,9 @@
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-      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.0.0.tgz",
-      "integrity": "sha512-C5owb14u9eJwizKGdchcDUQeFtlSHHthBk8pbX9Vc1PFZrLombudjDnNns88aYslCyF6IY5SUw3Roz6xShcEIQ==",
+      "version": "10.0.1",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.0.1.tgz",
+      "integrity": "sha512-NbdoVMZso2Lsrn/QwLXOy6rm0ufY2zEOKCDzJR/0kBsb0E6qed0P3iYK+Ath3BfvXEeu4JhEtXLgILx5psUfag==",
       "dev": true,
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@@ -3727,9 +3727,9 @@
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-      "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==",
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@@ -3747,6 +3747,7 @@
         "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",
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diff --git a/package.json b/package.json
index 1d5d588..f1cbfb8 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
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     "jasmine-jquery": "^2.1.1",
     "jsdoc": "^3.5.5",
-    "karma": "^6.3.14",
+    "karma": "^6.3.16",
     "karma-chrome-launcher": "^3.1.0",
     "karma-coverage": "^2.0.3",
     "karma-firefox-launcher": "^2.1.0",