It worked with rpm so I assume dnf should work as well. Maybe you have to update your sources first since we have our own package server? If maybe you installed

It worked with rpm so I assume dnf should work as well. Maybe you have to update your sources first since we have our own package server? If maybe you installed the package by downloading instead of adding the source server? Consider following the instructions on https://about.gitlab.com/downloads/ https://about.gitlab.com/downloads/ (the main instructions, not 'select and download the package manually and install')