Okko focused on dependency modernization within the Saghen/nixpkgs repository, delivering two targeted package upgrades to enhance stability and security. Working with Nix and leveraging package management expertise, Okko updated the HVM package to version 2.0.22 and the Bend package to version 0.2.37, carefully revising version strings and cryptographic hashes to ensure compatibility and reproducibility. The work emphasized maintaining deterministic builds, which is critical for downstream consumers relying on consistent environments. Over the course of one month, Okko’s contributions addressed the need for up-to-date dependencies, reflecting a methodical approach to package maintenance without introducing new bugs.