dependency-upgrade

Automate major dependency upgrades with compatibility analysis and staged rollout.

1|Updated Dec 23, 2025
One-click install
npx skills add https://github.com/ccf/claude-code-ccf-marketplace --skill dependency-upgrade-ccf
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: dependency-upgrade
Source: https://github.com/ccf/claude-code-ccf-marketplace/tree/main/plugins/refactoring/skills/dependency-upgrade
Command: npx skills add https://github.com/ccf/claude-code-ccf-marketplace --skill dependency-upgrade-ccf

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill helps teams manage major dependency upgrades with compatibility analysis, staged rollout, and thorough testing to prevent breaking changes.

Core Features & Use Cases

  • Compatibility analysis: identify breaking changes and plan upgrade paths.
  • Staged rollout: design incremental upgrades to reduce risk.
  • Testing strategy: outline unit, integration, and end-to-end tests plus rollback procedures.
  • Use Case: upgrading a framework from 2.x to 3.x with a phased plan and validation checks.

Quick Start

Plan a phased upgrade for a TypeScript project: generate a compatibility matrix, an upgrade plan, and a rollback procedure.

Frequently Asked Questions about dependency-upgrade

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I plan a staged dependency upgrade for breaking changes in a framework?

A staged dependency upgrade mitigates breaking changes by enforcing version constraints, generating a compatibility matrix, and executing a phased migration plan with regression testing and rollback procedures to validate safety.

What is a compatibility matrix and how does it help with major library migrations?

A compatibility matrix identifies breaking changes between library versions to plan safe upgrade paths. It enforces version constraints and maps migration steps to prevent regressions during major framework upgrades.

Can I automate major framework upgrades with semver constraints and regression testing?

Yes, you can automate major framework upgrades by enforcing semver constraints, generating a phased upgrade plan, and outlining unit, integration, and end-to-end regression tests to validate compatibility throughout the migration.

What's the best way to rollback a dependency migration if integration tests fail?

The best way to rollback a failed dependency migration is to execute a predefined rollback procedure. This ensures you can safely revert versions while maintaining constraints if integration or end-to-end regression tests fail.

Does this dependency upgrade approach work for TypeScript projects moving from version 2.x to 3.x?

Yes, this approach supports TypeScript projects upgrading from 2.x to 3.x by generating a compatibility matrix, a phased upgrade plan, and validation checks to handle breaking changes and ensure a smooth framework migration.

When do I need a phased rollout plan for upgrading dependencies?

You need a phased rollout plan for upgrading dependencies when moving between major framework versions where breaking changes exist. It reduces risk by designing incremental upgrades validated through unit, integration, and end-to-end testing.