Certbot 1.24.0 Release

We just released Certbot 1.24.0. The changelog entry for the release is:

1.24.0 - 2022-03-01


  • When the --debug-challenges option is used in combination with -v, Certbot
    now displays the challenge URLs (for http-01 challenges) or FQDNs (for
    dns-01 challenges) and their expected return values.


  • Support for Python 3.6 was removed.
  • All Certbot components now require setuptools>=41.6.0.
  • The acme library now requires requests>=2.20.0.
  • Certbot and its acme library now require pytz>=2019.3.
  • certbot-nginx now requires pyparsing>=2.2.1.
  • certbot-dns-route53 now requires boto3>=1.15.15.


  • Nginx plugin now checks included files for the singleton server_names_hash_bucket_size directive.

More details about these changes can be found on our GitHub repo.


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