# Upgrade

> Move to a newer version — re-screened, backed up, migrated, and reversible.

- Skill: `jamillazarev/upgrade-2` (Agent Skill)
- Install (CLI): `npx skillmds@latest add jamillazarev/upgrade-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jamillazarev/upgrade-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector CAUTION)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: jamillazarev (https://skillmd.com/u/jamillazarev)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/jamillazarev/upgrade-2

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Load and follow the **multica-ops** skill (`../mops/SKILL.md`), executing
its `/multica-ops:upgrade` flow. Update skills safely: dry-run impact report → commit current to _ops/skill-backups/ (git = history, SHA in UPGRADES.md) → apply → reconcile dependents → verify/rollback. Args: $ARGUMENTS