diff --git a/package-lock.json b/package-lock.json
index abd02f6b..fb0c1955 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -70,10 +70,22 @@
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@@ -1024,14 +1036,14 @@
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+        "setimmediate": "^1.0.5"
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@@ -1598,9 +1610,9 @@
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-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
-      "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
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+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
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@@ -1709,24 +1721,13 @@
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-      "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-4.0.0-beta.4.tgz",
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+      "version": "4.21.0",
+      "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-4.21.0.tgz",
+      "integrity": "sha512-WaEJHZjOWNth1QG5FEpxpREER0qptZBMonFU6GtAqdCNLJVxbtC3E7oS/I/+Q1sf1W032Wg0Ebk+m46lANOXyQ==",
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-        "rimraf": "^3.0.2",
-        "tmp": "^0.2.1",
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-          "requires": {
-            "glob": "^7.1.3"
-          }
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+        "jszip": "^3.10.1",
+        "tmp": "^0.2.3",
+        "ws": ">=8.16.0"
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@@ -1740,10 +1741,10 @@
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       "dev": true
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-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz",
-      "integrity": "sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E="
+    "setimmediate": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.5.tgz",
+      "integrity": "sha512-MATJdZp8sLqDl/68LfQmbP8zKPLQNV6BIZoIgrscFDQ+RsvK/BxeDQOgyxKKoh0y/8h3BqVFnCqQ/gd+reiIXA=="
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@@ -1936,22 +1937,9 @@
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-      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.2.1.tgz",
-      "integrity": "sha512-76SUhtfqR2Ijn+xllcI5P1oyannHNHByD80W1q447gU3mp9G9PSpGdWmjUOHRDPiHYacIk66W7ubDTuPF3BEtQ==",
-      "requires": {
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-          "requires": {
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-          }
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+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.2.3.tgz",
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@@ -2079,7 +2067,7 @@
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@@ -2245,9 +2233,9 @@
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
-      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
+      "version": "8.17.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.0.tgz",
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diff --git a/package.json b/package.json
index 0557de09..54dfc602 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "chromedriver": "90.0.1",
     "jasmine": "3.8.0",
-    "selenium-webdriver": "4.0.0-beta.4",
+    "selenium-webdriver": "4.21.0",
     "ts-node": "9.1.1",
     "typescript": "4.3.5",
     "webdriver-manager": "12.1.8"
@@ -15,7 +15,7 @@
   "devDependencies": {
     "@types/jasmine": "3.8.1",
     "@types/node": "13.13.52",
-    "@types/selenium-webdriver": "4.0.15",
+    "@types/selenium-webdriver": "4.1.22",
     "husky": "6.0.0",
     "lint-staged": "10.5.4",
     "prettier": "2.3.2",