Based on the Debian GNU/Linux 10 ???Buster??? operating system series, SparkyLinux 5.10.1 is here as a minor update to the SparkyLinux 5.10 ???Nibiru??? series, which was released in mid-January 2020 with Linux kernel 4.19.67 and Firefox ESR as default web browser instead of Chromium. New in this release is a SparkyLinux repository public key, which the developers added to avoid any issues that might occur during a fresh installation of the distribution, or when upgrading SparkyLinux after the first boot.