Worked on the srid/nixpkgs repository to upgrade the NetBird package from version 0.31.0 to 0.32.0, focusing on package management and system administration using Nix. The process involved aligning version strings and updating source and vendor hashes to ensure the package reflected the latest stable releases, thereby improving security and reliability. Build validation was performed to confirm compatibility and maintain reproducible builds, supporting downstream consumers with clear documentation and traceable commits. The work emphasized version control best practices, ensuring that the packaging metadata remained consistent and that deployments across environments could be executed safely and efficiently with the updated package.