During June 2025, Imurx upgraded the SlimeVR package to version 0.15.0 in the Shopify/nixpkgs repository, focusing on maintaining compatibility and stability within the build system. The work involved updating the version metadata, source fetch hash, and PNPM dependency hash to align with the new upstream release, ensuring that downstream integrations would remain seamless. Imurx utilized Nix for package management and build automation, validating all changes through continuous integration to minimize the risk of regressions. The upgrade did not introduce behavioral changes, reflecting a careful approach to dependency management and a focus on reliable, maintainable software delivery within the Nix ecosystem.