diff --git a/package-lock.json b/package-lock.json
index 40781e592..d712c06db 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -652,7 +652,7 @@
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     "core-js": {
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-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.3.0.tgz",
+      "resolved": "http://registry.npmjs.org/core-js/-/core-js-2.3.0.tgz",
       "integrity": "sha1-+rg/uwstjchfpjbEudNMdUIMbWU="
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@@ -1048,7 +1048,7 @@
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       "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-3.0.2.tgz",
+      "resolved": "http://registry.npmjs.org/es6-promise/-/es6-promise-3.0.2.tgz",
       "integrity": "sha1-AQ1YWEI6XxGJeWZfRkhqlcbuK7Y="
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     "es6-promisify": {
@@ -3125,7 +3125,7 @@
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     "os-tmpdir": {
       "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+      "resolved": "http://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
       "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ="
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@@ -3574,7 +3574,6 @@
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       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.5.4.tgz",
       "integrity": "sha1-loAAk8vxoMhr2VtGJUZ1NcKd+gQ=",
-      "dev": true,
       "requires": {
         "glob": "^7.0.5"
       }
@@ -3608,24 +3607,14 @@
       "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
     },
     "selenium-webdriver": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-3.6.0.tgz",
-      "integrity": "sha512-WH7Aldse+2P5bbFBO4Gle/nuQOdVwpHMTL6raL3uuBj/vPG07k6uzt3aiahu352ONBr5xXh0hDlM3LhtXPOC4Q==",
+      "version": "4.0.0-alpha.1",
+      "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-4.0.0-alpha.1.tgz",
+      "integrity": "sha512-z88rdjHAv3jmTZ7KSGUkTvo4rGzcDGMq0oXWHNIDK96Gs31JKVdu9+FMtT4KBrVoibg8dUicJDok6GnqqttO5Q==",
       "requires": {
         "jszip": "^3.1.3",
         "rimraf": "^2.5.4",
         "tmp": "0.0.30",
         "xml2js": "^0.4.17"
-      },
-      "dependencies": {
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-          "version": "2.6.2",
-          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz",
-          "integrity": "sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==",
-          "requires": {
-            "glob": "^7.0.5"
-          }
-        }
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     "semver": {
@@ -4376,6 +4365,19 @@
       "requires": {
         "@types/selenium-webdriver": "^3.0.0",
         "selenium-webdriver": "^3.0.1"
+      },
+      "dependencies": {
+        "selenium-webdriver": {
+          "version": "3.6.0",
+          "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-3.6.0.tgz",
+          "integrity": "sha512-WH7Aldse+2P5bbFBO4Gle/nuQOdVwpHMTL6raL3uuBj/vPG07k6uzt3aiahu352ONBr5xXh0hDlM3LhtXPOC4Q==",
+          "requires": {
+            "jszip": "^3.1.3",
+            "rimraf": "^2.5.4",
+            "tmp": "0.0.30",
+            "xml2js": "^0.4.17"
+          }
+        }
       }
     },
     "webdriver-manager": {
diff --git a/package.json b/package.json
index f70249601..81348f24b 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "optimist": "~0.6.0",
     "q": "1.4.1",
     "saucelabs": "^1.5.0",
-    "selenium-webdriver": "3.6.0",
+    "selenium-webdriver": "^4.0.0-alpha.1",
     "source-map-support": "~0.4.0",
     "webdriver-js-extender": "2.1.0",
     "webdriver-manager": "^12.0.6",