Worked on the tokio-rs/axum repository to enhance project stability by updating a core dependency, focusing on maintenance rather than introducing new features. Upgraded the bytes crate from version 1.0 to 1.7 using TOML for dependency management, ensuring the project could benefit from recent security patches and potential performance improvements without altering existing functionality. Validated the update by running the full test suite and conducting regression checks to confirm API compatibility. Updated release notes and internal documentation to clearly communicate the rationale and impact of the change, demonstrating a methodical approach to maintaining code quality and repository health.