python – Which version of Chrome Driver should I download for selenium?

First you need to install webdriver-manager

pip install webdriver-manager

For selenium 4 here is the demo:

from selenium import webdriver
from selenium.webdriver.chrome.service import Service as ChromeService
from webdriver_manager.chrome import ChromeDriverManager

driver = webdriver.Chrome(service=ChromeService(
    ChromeDriverManager().install()))

driver.get("http://www.python.org")

driver.close()

If you are using selenium 3 then:

from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager

driver = webdriver.Chrome(ChromeDriverManager().install())

driver.get("http://www.python.org")

driver.close()