Ruby Driver 2.20.1

Version 2.20.1 of the MongoDB Ruby Driver is now available.

Release Highlights

This patch release includes one bug fix, and one documentation update:

  • RUBY-3496 Certain retryable errors were not being retried when legacy retries were enabled. Thank you to Joe Lim for the PR!
  • RUBY-3434 Documentation was added/improved to suggest how to configure the driver for use with forking web servers. Thank you to Johnny Shields for the PR!


Documentation is available at


You may install this version via RubyGems, with:

gem install --version 2.20.1 mongo