bundle-clean - Man Page

bundle clean [--dry-run] [--force]

This command will remove all unused gems in your bundler directory. This is useful when you have made many changes to your gem dependencies.

--dry-run

Print the changes, but do not clean the unused gems.

--force

Forces cleaning up unused gems even if Bundler is configured to use globally installed gems. As a consequence, removes all system gems except for the ones in the current application.