diff --git a/tests/drivers/chromedriver b/tests/drivers/chromedriver
deleted file mode 100755
index 13d2eb1..0000000
Binary files a/tests/drivers/chromedriver and /dev/null differ
diff --git a/tests/drivers/operadriver b/tests/drivers/operadriver
deleted file mode 100755
index 60632b3..0000000
Binary files a/tests/drivers/operadriver and /dev/null differ
diff --git a/tests/drivers/operadriver.exe b/tests/drivers/operadriver.exe
deleted file mode 100644
index 10e49e2..0000000
Binary files a/tests/drivers/operadriver.exe and /dev/null differ
diff --git a/tests/environment.py b/tests/environment.py
index 8d55847..6b3e41e 100644
--- a/tests/environment.py
+++ b/tests/environment.py
@@ -45,8 +45,8 @@ def prepare_chrome(context):
     context.browser = webdriver.Remote(context.service.service_url, options=chrome_options)
 
 def before_all(context):
-    #prepare_chrome(context)
-    prepare_opera(context)
+    prepare_chrome(context)
+    #prepare_opera(context)
     # Start web server (httpbin FTW!)
     context.server = subprocess.Popen([sys.executable, '-m', 'httpbin.core'])
 
diff --git a/tests/requirements.txt b/tests/requirements.txt
index 487164e..22798f4 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,7 +1,3 @@
 behave==1.2.6
-selenium==4.4.3
-Werkzeug==3.0.6
-flask==2.3.2
-
-# For testing
-httpbin==0.7.0
+selenium==4.26.1
+httpbin==0.10.2