diff --git a/packages/alsatian/package-lock.json b/packages/alsatian/package-lock.json
index 76455711..7f940d50 100644
--- a/packages/alsatian/package-lock.json
+++ b/packages/alsatian/package-lock.json
@@ -231,9 +231,9 @@
       "integrity": "sha512-E6Zn0rffhgd130zbCbAr/JdXfXkoOUFAKNs/rF8qnafSJ8KYaA/j3oz7dcwal+lYjLA7xvdd5J4wdYpCTlP8+w=="
     },
     "@types/selenium-webdriver": {
-      "version": "3.0.16",
-      "resolved": "https://registry.npmjs.org/@types/selenium-webdriver/-/selenium-webdriver-3.0.16.tgz",
-      "integrity": "sha512-lMC2G0ItF2xv4UCiwbJGbnJlIuUixHrioOhNGHSCsYCJ8l4t9hMCUimCytvFv7qy6AfSzRxhRHoGa+UqaqwyeA==",
+      "version": "4.0.15",
+      "resolved": "https://registry.npmjs.org/@types/selenium-webdriver/-/selenium-webdriver-4.0.15.tgz",
+      "integrity": "sha512-5760PIZkzhPejy3hsKAdCKe5LJygGdxLKOLxmZL9GEUcFlO5OgzM6G2EbdbvOnaw4xvUSa9Uip6Ipwkih12BPA==",
       "dev": true
     },
     "@types/yoga-layout": {
diff --git a/packages/alsatian/package.json b/packages/alsatian/package.json
index ef4f6412..ef76ddea 100644
--- a/packages/alsatian/package.json
+++ b/packages/alsatian/package.json
@@ -87,7 +87,7 @@
     "@types/glob": "^5.0.30",
     "@types/js-yaml": "^3.11.2",
     "@types/mock-require": "^2.0.0",
-    "@types/selenium-webdriver": "^3.0.0",
+    "@types/selenium-webdriver": "^4.0.15",
     "babel-cli": "^6.26.0",
     "babel-plugin-transform-decorators-legacy": "^1.3.4",
     "babel-preset-es2015": "^6.18.0",