diff --git a/.travis.yml b/.travis.yml
index c689210ed..540868023 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -69,6 +69,7 @@ before_script:
 # Start behat services
   - if [[ $BEHAT_TEST ]]; then echo 'SS_BASE_URL=http://localhost:8080/' >> .env; fi
   - if [[ $BEHAT_TEST ]]; then mkdir artifacts; fi
+  - if [[ $BEHAT_TEST ]]; then cp composer.lock artifacts/; fi
   - if [[ $BEHAT_TEST ]]; then sh -e /etc/init.d/xvfb start; sleep 3; fi
   - if [[ $BEHAT_TEST ]]; then (vendor/bin/selenium-server-standalone > artifacts/selenium.log 2>&1 &); fi
   - if [[ $BEHAT_TEST == framework ]]; then (vendor/bin/serve --bootstrap-file tests/behat/serve-bootstrap.php &> artifacts/serve.log &); fi
diff --git a/composer.json b/composer.json
index 598c6f4ff..7e0ceda52 100644
--- a/composer.json
+++ b/composer.json
@@ -30,6 +30,7 @@
     "symfony/translation": "^2.8",
     "symfony/yaml": "~3.2",
     "vlucas/phpdotenv": "^2.4",
+    "instaclick/php-webdriver": "1.4.3",
 
     "php": ">=5.6.0",
     "ext-intl": "*",