uv 0.9.10

on Python PyPI

Release Notes

Released on 2025-11-17.

Enhancements

• Add support for SSL_CERT_DIR (#16473)
• Enforce UTF‑8-encoded license files during uv build (#16699)
• Error when a project.license-files glob matches nothing (#16697)
• pip install --target (and sync) install Python if necessary (#16694)
• Account for python_downloads_json_url in pre-release Python version warnings (#16737)
• Support HTTP/HTTPS URLs in uv python --python-downloads-json-url (#16542)

Preview features

• Add support for --upgrade in uv python install (#16676)
• Fix handling of python install --default for pre-release Python versions (#16706)
• Add uv workspace list to list workspace members (#16691)

Bug fixes

• Don't check file URLs for ambiguously parsed credentials (#16759)

Documentation

• Add a "storage" reference document (#15954)

Install uv 0.9.10

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.9.10/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.9.10/uv-installer.ps1 | iex"

Download uv 0.9.10

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>