Worked on the RustPython/RustPython repository to enhance project stability and security by updating key Rust crate dependencies. Focused on dependency management, the work involved bumping the result-like crate to version 0.5.0 and updating rust-caseless to 0.2.2, ensuring compatibility with related tooling such as pmutil and syn. These updates reduced the vulnerability surface and improved build reliability, directly supporting maintainability goals. The technical approach emphasized semantic versioning and cross-crate compatibility, leveraging Rust and Cargo to align dependencies with the latest standards. No bug fixes were recorded during this period, with efforts concentrated on proactive dependency updates and security improvements.