0.12.22 0.12.21
astral-sh/uvOct 2, 2026 → Sep 29, 20260 days between releases
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Analyzing what changed between 0.12.22 and 0.12.21. This page updates automatically — usually within a minute.
The Two Releases
0.12.22
0.12.22
Oct 2, 2026· 20 days ago
Adds multiple Python versions (3.10.22 through 3.14.8), enhances workspace metadata recording in lockfiles, and reduces binary size.
Full release notes0.12.21
0.12.21
Sep 29, 2026· 22 days ago
Updates CPython to use OpenSSL 3.5.9 and improves lockfile cleanliness by omitting empty sections and redundant constraints.
Full release notes