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sarr-io edited this page Jun 14, 2026 · 8 revisions

Update ↯

Zinc self-update is an external package update flow.

zn update --check
zn update
current Zinc package
        │
        ▼
check newer package ref
        │
        ▼
install package
        │
        ▼
move Zinc head

update --check reports whether a newer Zinc package is available. update installs it into the global package root and moves the Zinc head to the new package.

Zinc does not reinterpret package internals during update. Package behavior stays in the package.

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