During May 2025, Mankins updated the security documentation for the XRPLF/rippled repository, focusing on improving guidance for retrieving PGP keys. He revised the keyserver example in SECURITY.md, replacing the outdated keys.gnupg.net with keyserver.ubuntu.com to align with current infrastructure and reduce potential configuration errors. This documentation enhancement, implemented using Markdown and leveraging his skills in technical writing, aimed to clarify security procedures for users and contributors. Mankins followed established Git workflows, submitting reviewable changes with clear commit messages. While the work was limited in scope, it addressed a specific need and contributed to the repository’s overall security posture.