diff --git a/package-lock.json b/package-lock.json
index 5bca14c5..07ad416f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7140,9 +7140,9 @@
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-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-8.4.0.tgz",
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+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-9.0.0.tgz",
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@@ -7153,20 +7153,20 @@
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-        "glob": "7.1.6",
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         "he": "1.2.0",
-        "js-yaml": "4.0.0",
-        "log-symbols": "4.0.0",
+        "js-yaml": "4.1.0",
+        "log-symbols": "4.1.0",
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         "ms": "2.1.3",
-        "nanoid": "3.1.20",
+        "nanoid": "3.1.23",
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         "strip-json-comments": "3.1.1",
         "supports-color": "8.1.1",
         "which": "2.0.2",
         "wide-align": "1.1.3",
-        "workerpool": "6.1.0",
+        "workerpool": "6.1.4",
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@@ -7218,27 +7218,6 @@
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-          "dev": true,
-          "requires": {
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@@ -7337,9 +7316,9 @@
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-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
-          "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
+          "version": "7.1.7",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.7.tgz",
+          "integrity": "sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==",
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@@ -7387,9 +7366,9 @@
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-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.0.0.tgz",
-          "integrity": "sha512-pqon0s+4ScYUvX30wxQi3PogGFAlUyH0awepWvwkj4jD4v+ova3RiYw8bmA6x2rDrEaj8i/oWKoRxpVNW+Re8Q==",
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
+          "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
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@@ -7404,15 +7383,6 @@
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-          "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-4.0.0.tgz",
-          "integrity": "sha512-FN8JBzLx6CzeMrB0tg6pqlGU1wCrXW+ZXGH481kfsBqer0hToTIiHdjH4Mq8xJUbvATujKCvaREGWpGUionraA==",
-          "dev": true,
-          "requires": {
-            "chalk": "^4.0.0"
-          }
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           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@@ -7613,9 +7583,9 @@
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-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.20.tgz",
-      "integrity": "sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==",
+      "version": "3.1.23",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
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       "dev": true
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@@ -13183,9 +13153,9 @@
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-      "resolved": "https://registry.npmjs.org/workerpool/-/workerpool-6.1.0.tgz",
-      "integrity": "sha512-toV7q9rWNYha963Pl/qyeZ6wG+3nnsyvolaNUS8+R5Wtw6qJPTxIlOP1ZSvcGhEJw+l3HMMmtiNo9Gl61G4GVg==",
+      "version": "6.1.4",
+      "resolved": "https://registry.npmjs.org/workerpool/-/workerpool-6.1.4.tgz",
+      "integrity": "sha512-jGWPzsUqzkow8HoAvqaPWTUPCrlPJaJ5tY8Iz7n1uCz3tTp6s3CDG0FF1NsX42WNlkRSW6Mr+CDZGnNoSsKa7g==",
       "dev": true
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diff --git a/package.json b/package.json
index 7b50ed3e..fb1d5b68 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "gulp-svgmin": "^3.0.0",
     "gulp-uglify": "^3.0.2",
     "lazypipe": "^1.0.2",
-    "mocha": "^8.4.0",
+    "mocha": "^9.0.0",
     "supertest": "^6.1.3"
   },
   "dependencies": {