uv 0.11.12

on Python PyPI

Release Notes

Released on 2026-05-08.

Python

• Add CPython 3.15.0b1

Enhancements

• Add --no-editable support to uv pip install (#19306)
• Require git refs in URLs to be percent-encoded (#19320)

Bug fixes

• Respect --no-dev over UV_DEV=1 (#19313)

• Don't suggest non-existent --no-frozen flag (#19290) (#19294)

Documentation

• Fix bug from inconsistent workflow name in GHA-PyPI guide example (#19309)

Install uv 0.11.12

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/uv/releases/download/0.11.12/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/uv/releases/download/0.11.12/uv-installer.ps1 | iex"

Download uv 0.11.12

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>