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Home / 0.9.1
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uv-x86_64-pc-windows-msvc.zip.sha256 2025-10-09 96 Bytes
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uv-x86_64-unknown-linux-gnu.tar.gz 2025-10-09 21.3 MB
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uv-x86_64-unknown-linux-gnu.tar.gz.sha256 2025-10-09 101 Bytes
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uv-x86_64-unknown-linux-musl.tar.gz 2025-10-09 21.4 MB
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uv-x86_64-unknown-linux-musl.tar.gz.sha256 2025-10-09 102 Bytes
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uv-riscv64gc-unknown-linux-gnu.tar.gz.sha256 2025-10-09 104 Bytes
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uv-s390x-unknown-linux-gnu.tar.gz 2025-10-09 21.4 MB
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uv-s390x-unknown-linux-gnu.tar.gz.sha256 2025-10-09 100 Bytes
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uv-x86_64-apple-darwin.tar.gz 2025-10-09 19.6 MB
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uv-x86_64-apple-darwin.tar.gz.sha256 2025-10-09 96 Bytes
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uv-x86_64-pc-windows-msvc.zip 2025-10-09 20.7 MB
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uv-installer.sh 2025-10-09 66.0 kB
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uv-powerpc64-unknown-linux-gnu.tar.gz 2025-10-09 22.6 MB
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uv-powerpc64-unknown-linux-gnu.tar.gz.sha256 2025-10-09 104 Bytes
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uv-powerpc64le-unknown-linux-gnu.tar.gz 2025-10-09 22.2 MB
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uv-powerpc64le-unknown-linux-gnu.tar.gz.sha256 2025-10-09 106 Bytes
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uv-riscv64gc-unknown-linux-gnu.tar.gz 2025-10-09 21.2 MB
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uv-i686-pc-windows-msvc.zip 2025-10-09 18.7 MB
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uv-i686-pc-windows-msvc.zip.sha256 2025-10-09 94 Bytes
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uv-i686-unknown-linux-gnu.tar.gz 2025-10-09 21.1 MB
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uv-i686-unknown-linux-gnu.tar.gz.sha256 2025-10-09 99 Bytes
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uv-i686-unknown-linux-musl.tar.gz 2025-10-09 20.6 MB
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uv-i686-unknown-linux-musl.tar.gz.sha256 2025-10-09 100 Bytes
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uv-installer.ps1 2025-10-09 22.2 kB
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uv-arm-unknown-linux-musleabihf.tar.gz.sha256 2025-10-09 105 Bytes
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uv-armv7-unknown-linux-gnueabihf.tar.gz 2025-10-09 20.2 MB
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uv-armv7-unknown-linux-gnueabihf.tar.gz.sha256 2025-10-09 106 Bytes
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uv-armv7-unknown-linux-musleabihf.tar.gz 2025-10-09 20.2 MB
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uv-armv7-unknown-linux-musleabihf.tar.gz.sha256 2025-10-09 107 Bytes
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uv-aarch64-unknown-linux-gnu.tar.gz 2025-10-09 20.2 MB
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uv-aarch64-unknown-linux-gnu.tar.gz.sha256 2025-10-09 102 Bytes
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uv-aarch64-unknown-linux-musl.tar.gz 2025-10-09 20.0 MB
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uv-aarch64-unknown-linux-musl.tar.gz.sha256 2025-10-09 103 Bytes
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uv-arm-unknown-linux-musleabihf.tar.gz 2025-10-09 20.6 MB
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dist-manifest.json 2025-10-09 42.9 kB
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sha256.sum 2025-10-09 81 Bytes
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source.tar.gz 2025-10-09 4.7 MB
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source.tar.gz.sha256 2025-10-09 81 Bytes
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uv-aarch64-apple-darwin.tar.gz 2025-10-09 18.2 MB
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uv-aarch64-apple-darwin.tar.gz.sha256 2025-10-09 97 Bytes
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uv-aarch64-pc-windows-msvc.zip 2025-10-09 19.3 MB
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uv-aarch64-pc-windows-msvc.zip.sha256 2025-10-09 97 Bytes
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0.9.1 source code.tar.gz 2025-10-09 4.7 MB
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0.9.1 source code.zip 2025-10-09 5.3 MB
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README.md 2025-10-09 6.6 kB
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Totals: 45 Items   384.4 MB 0

Release Notes

Released on 2025-10-09.

Enhancements

  • Log Python choice in uv init (#16182)
  • Fix pylock.toml config conflict error messages (#16211)

Configuration

  • Add UV_UPLOAD_HTTP_TIMEOUT and respect UV_HTTP_TIMEOUT in uploads (#16040)
  • Support UV_WORKING_DIRECTORY for setting --directory (#16125)

Bug fixes

  • Allow missing Scripts directory (#16206)
  • Fix handling of Python requests with pre-releases in ranges (#16208)
  • Preserve comments on version bump (#16141)
  • Retry all HTTP/2 errors (#16038)
  • Treat deleted Windows registry keys as equivalent to missing ones (#16194)
  • Ignore pre-release Python versions when a patch version is requested (#16210)

Documentation

  • Document why uv discards upper bounds on requires-python (#15927)
  • Document uv version environment variables were added in (#15196)

Install uv 0.9.1

Install prebuilt binaries via shell script

:::sh
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.9.1/uv-installer.sh | sh

Install prebuilt binaries via powershell script

:::sh
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.9.1/uv-installer.ps1 | iex"

Download uv 0.9.1

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
Source: README.md, updated 2025-10-09