About
The Dependency Upgrade skill provides a structured framework for migrating software projects to newer library and framework versions while minimizing regression risks. It offers expert guidance on semantic versioning, dependency tree analysis, and automated migration scripts like codemods, alongside a rigorous testing strategy encompassing unit, integration, and visual regression tests. Whether you are addressing critical security vulnerabilities or modernizing a legacy tech stack, this skill ensures a predictable and safe upgrade path through staged implementation, peer dependency resolution, and clear rollback planning.
