uv 0.9.11 on Python PyPI

Release Notes

Released on 2025-11-20.

Due to rate limiting during publish to crates.io, this release was partially published and manually finished. Consequently, crates.io does not include all of the artifacts and the GitHub Release was published by a maintainer instead of GitHub Actions. The artifacts from GitHub Actions were used without alteration. There should be no consequences from this; we just want to be transparent about the provenance of the artifacts.

Python

Add CPython 3.15.0a2

See the python-build-standalone release notes for details.

Enhancements

Add SBOM support to uv export (#16523)
Publish to crates.io (#16770)

Preview features

Add uv workspace list --paths (#16776)
Fix the preview warning on uv workspace dir (#16775)

Bug fixes

Fix uv init author serialization via toml_edit inline tables (#16778)
Fix status messages without TTY (#16785)
Preserve end-of-line comment whitespace when editing pyproject.toml (#16734)
Disable always-authenticate when running under Dependabot (#16773)

Documentation

Document the new behavior for free-threaded python versions (#16781)
Improve note about build system in publish guide (#16788)
Move do not upload publish note out of the guide into concepts (#16789)

Install uv 0.9.11

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.9.11/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.9.11/uv-installer.ps1 | iex"

Download uv 0.9.11

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
uv-aarch64-pc-windows-msvc.zip	ARM64 Windows	checksum
uv-i686-pc-windows-msvc.zip	x86 Windows	checksum
uv-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
uv-aarch64-unknown-linux-gnu.tar.gz	ARM64 Linux	checksum
uv-i686-unknown-linux-gnu.tar.gz	x86 Linux	checksum
uv-powerpc64-unknown-linux-gnu.tar.gz	PPC64 Linux	checksum
uv-powerpc64le-unknown-linux-gnu.tar.gz	PPC64LE Linux	checksum
uv-riscv64gc-unknown-linux-gnu.tar.gz	RISCV Linux	checksum
uv-s390x-unknown-linux-gnu.tar.gz	S390x Linux	checksum
uv-x86_64-unknown-linux-gnu.tar.gz	x64 Linux	checksum
uv-armv7-unknown-linux-gnueabihf.tar.gz	ARMv7 Linux	checksum
uv-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
uv-i686-unknown-linux-musl.tar.gz	x86 MUSL Linux	checksum
uv-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum
uv-arm-unknown-linux-musleabihf.tar.gz	ARMv6 MUSL Linux (Hardfloat)	checksum
uv-armv7-unknown-linux-musleabihf.tar.gz	ARMv7 MUSL Linux	checksum

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>