Worked on the oxidecomputer/maghemite repository to deliver a feature focused on dependency management and library updates using Rust. Addressed downstream API version changes by upgrading dependencies, including bumping opte crates, adding the ingot library, and updating zerocopy to a newer version. Synchronized Cargo.toml and Cargo.lock files to reflect the new dependency graph, ensuring reproducible builds and improved compatibility for downstream users. The technical approach emphasized explicit version alignment and careful integration of new libraries, reducing future upgrade risks. No major bugs were fixed during this period, with the primary impact being enhanced stability and maintainability for the project.