0.12.10 0.12.9

Name: uv
Author: astral-sh

astral-sh/uvSep 4, 2026 → Sep 1, 20260 days between releases

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Analyzing what changed between 0.12.10 and 0.12.9. This page updates automatically — usually within a minute.

The Two Releases

0.12.10

Sep 4, 2026· 2 months ago

This release focuses on improving the security and reliability of publishing workflows, optimizing performance for locking large workspaces, and refining the handling of `exclude-newer` package settings.

Full release notes

0.12.9

Sep 1, 2026· 2 months ago

This release adds support for CPython 3.15.0rc2, introduces new command-line flags to override locked modes, optimizes cold wheel installation performance, and fixes several security and concurrency bugs.

Full release notes