dependency upgrade roadmap
Generate staged, risk-scored dependency upgrade plans with changelog awareness and rollback paths.
$5
Works with the AI tools you already use
dependency upgrade roadmap
Example session with this skill installed
Here is my package.json and lockfile. I have 12 outdated packages including a major React bump and two security vulnerabilities in axios and lodash. Give me a staged upgrade plan.
- Read your context and instructions
- Compiled the dependency upgrade roadmap
- Generated the document
I have analyzed your dependency tree. You have 2 critical security vulnerabilities, 1 major version jump, and 9 minor/patch updates. I have staged these into four reviewable batches to minimize regression risk.
Dependency Upgrade Roadmap
Batch 1: Security Critical (Immediate PR)
| Package | Current | Target | Risk | Notes |
|---|---|---|---|---|
axios | 0.21.1 | 1.6.0 | Medium | Fixes CVE-2023-45853. Potential header handling changes. |
lodash | 4.17.15 | 4.17.21 | Low | Fixes prototype pollution. Non-breaking. |
Command: npm install axios@1.6.0 lodash@4.17.21
Validation: Run npm audit and full test suite.
Batch 2: Patch & Minor (Stability Batch)
| Package | Current | Target | Risk | Notes |
|---|---|---|---|---|
typescript | 4.9.5 | 5.2.2 | Medium | Minor syntax strictness. Check tsconfig.json. |
date-fns | 2.28.0 | 2.30.0 | Low | Bug fixes only. |
Command: npm install typescript@5.2.2 date-fns@2.30.0
Validation: Run tsc --noEmit to check for new type errors.
Batch 3: Major Isolation (High Risk)
| Package | Current | Target | Risk | Notes |
|---|---|---|---|---|
react | 17.0.2 | 18.2.0 | High | Requires createRoot API change. Peer deps check needed for react-dom. |
Command: npm install react@18.2.0 react-dom@18.2.0
Validation: Audit index.tsx for mounting logic. Check console for hydration warnings.
Rollback Procedures
- Revert Batch 1:
git checkout main -- package.json package-lock.json && npm install - Verification: Ensure
axiosversion returns to0.21.1vianpm list axios.
Next steps
- Apply Batch 1 immediately to clear security flags.
- Verify if
react-transition-groupis compatible with React 18 before starting Batch 3. - Run the E2E suite specifically for the authentication flow after the
axiosupdate.
dependency-upgrade-roadmap.pdf
PDF · document
Example file from a real run - the skill writes it into your workspace.
Connects securely to your tools. The creator never sees your data.
What you get
About this skill
The problem
Staring at a wall of outdated packages leads to "update fatigue." Mass updates break the build, while manual changelog hunting for dozens of dependencies wastes hours of engineering time.
What it does
- Analyzes lockfiles and manifests to generate a risk-scored inventory of outdated dependencies.
- Groups upgrades into reviewable, staged batches to avoid monolithic, unreviewable pull requests.
- Extracts breaking change evidence from changelogs to categorize updates into low, medium, and high risk tiers.
- Provides explicit rollback commands and verification steps for every stage of the plan.
- Resolves peer-dependency conflicts with a tiered approach, documenting the maintenance debt of each option.
Why this beats prompting it yourself
General LLMs often hallucinate breaking changes or suggest dangerous --force flags. This skill enforces a strict evidence-based policy, requiring changelog proof for risk claims and isolating major version jumps into single PRs to protect your CI pipeline.
Use cases
- Quarterly dependency maintenance for large monorepos.
- Emergency security patching without breaking unrelated features.
- Unblocking stalled projects with complex peer-dependency conflicts.
- Generating clear upgrade roadmaps for architectural reviews.
Known limitations
Requires users to provide the relevant lockfiles and changelog text/links for accurate risk scoring. Does not execute the code changes automatically.
How to install
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