uv 0.9.22

on Python PyPI

Release Notes

Released on 2026-01-06.

Enhancements

• Use a dedicated error message when lockfile can't be found (#17318)

Bug fixes

• Filter unusable wheels from the lockfile for more architectures (#17317)
• Correctly count retries originating from early middleware errors (#17274)

Documentation

• Clarify requirements file format in docs (#17284)

Install uv 0.9.22

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.9.22/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.9.22/uv-installer.ps1 | iex"

Download uv 0.9.22

Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:

gh attestation verify <file-path of downloaded artifact> --repo astral-sh/uv

You can also download the attestation from GitHub and verify against that directly:

gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>