0.4.6

Release Notes

Enhancements

• Accept --build-constraints in uv build (#7085)
• Add --require-hashes and --verify-hashes to uv build (#7094)
• Add --show-version-specifiers to uv tool list (#7050)
• Respect hashes in constraints files (#7093)
• Upgrade installer scripts (#7092)
• Allow specifying multiple packages in uv tool upgrade and uninstall (#7037)
• Sort by implementation in uv python list (#6918)

Bug fixes

• Invalidate lockfile when member versions change (#7102)
• Strip fragments from direct source URLs in lockfile (#7061)
• Support --no-build and --no-binary in uv sync et al (#7100)
• Use distribution hash over registry hash (#7060)
• Fix inverted log message (#7063)
• Adjust Docker ENTRYPOINT and CMD for inherited images (#7054)

Documentation

• Add winget to installers (#7088)
• Document how to disable path modifications during install (#7090)
• Document how to manually update locked package version (#7083)
• Document official setup-uv action (#7056)
• Update docs on .python-version file (#7051)

Install uv 0.4.6

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.6/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/uv/releases/download/0.4.6/uv-installer.ps1 | iex"

Download uv 0.4.6

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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

0.4.5

Release Notes

Enhancements

• Implement uv build (#6895)
• Add --package support to uv build (#6990)
• Prune unreachable packages from lockfile (#6959)
• Prune unreachable wheels from lockfile (#6961)
• Show build output by default in uv build (#6912)
• Support uv build --wheel from source distributions (#6898)
• Use the root project name for the project virtual environment prompt (#7021)

Bug fixes

• Fix handling of inline optional dependencies in uv add (#7023)
• Reflect exit code in uv tool run and uv run (#6994)
• Revert pyproject.toml modifications on Ctrl-C (#7024)
• Rollback pyproject.toml changes on all errors (#7022)
• Use correct ordering semantics for narrowing upper-bounded Python requirements (#7031)
• Fix segfault in Windows trampolines (#6955)
• Remove unused __future__.annotations import in _virtualenv.py (#6996)

Documentation

• Add documentation for uv build (#6991)
• Add note to extra and all-extras in uv sync help (#7013)
• Add project docs for project.scripts (#7010)
• Fix available Docker image tag rendering and shorten list (#7017)
• Touchup to the project environment config section (#7038)
• Clarify precedence of uv.toml (#6986)
• Fix available Docker tags for -slim variants (#7041)

Install uv 0.4.5

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.5/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.4.5/uv-installer.ps1 | iex"

Download uv 0.4.5

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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

0.4.4

Release Notes

Enhancements

• Allow customizing the project environment path with UV_PROJECT_ENVIRONMENT (#6834)
• Warn when VIRTUAL_ENV is set but will not be respected in project commands (#6864)
• Add --no-hashes to uv export (#6954)
• Make HTTP headers title case for backward compatibility (#6887)
• Pin .python-version in uv init (#6869)
• Support file:// URLs for UV_PYTHON_INSTALL_MIRROR (#6950)
• Introduce more docker tags for uv (#6053)

Bug fixes

• Avoid canonicalizing the cache directory (#6949)
• Show all PyPy versions in uv python list --all-versions (#6917)
• Avoid incorrect requires-python marker simplifications (#6268)

Documentation

• Add documentation for UV_PROJECT_ENVIRONMENT (#6987)
• Add optional dependencies section to the lockfile document (#6982)
• Document use of the file:// scheme in Python installation mirrors (#6984)
• Fix outdated references to the help menu documentation in the first steps page (#6980)
• Show env option in CLI reference documentation (#6863)
• Add bind mount example to docker.md (#6921)

Install uv 0.4.4

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.4/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.4.4/uv-installer.ps1 | iex"

Download uv 0.4.4

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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

0.4.3

Release Notes

Enhancements

• Show build backend output when --verbose is provided (#6903)
• Allow uv sync --frozen --package without copying member pyproject.toml (#6943)

Bug fixes

• Avoid panic with missing temporary directory (#6929)
• Avoid updating incorrect dependencies for sorted uv add (#6939)
• Use lower-bound semantics for all Python compatibility comparisons (#6882)

Install uv 0.4.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.3/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.4.3/uv-installer.ps1 | iex"

Download uv 0.4.3

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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

0.4.2

Release Notes

Enhancements

• Adding support for .pyc files in uv run (#6886)
• Treat missing top_level.txt as non-fatal (#6881)

Bug fixes

• Fix is_disjoint check for supported environments (#6902)
• Remove dangling archives in uv cache clean ${package} (#6915)
• Error when discovered Python is incompatible with --isolated workspace (#6885)
• Warn when discovered Python is incompatible with PEP 723 script (#6884)

Install uv 0.4.2

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.2/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.4.2/uv-installer.ps1 | iex"

Download uv 0.4.2

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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

0.4.1

Release Notes

Enhancements

• Add uv export --format requirements-txt (#6778)
• Allow @ references in uv tool install --from (#6842)
• Normalize version specifiers by sorting (#6333)
• Respect the user's upper-bound in requires-python (#6824)
• Use Windows registry to discover Python on Windows directly (#6761)
• Hint at --no-workspace in uv init failures (#6815)
• Update to last PyPy releases (#6784)

Bug fixes

• Avoid deadlocks when multiple uv processes lock resources (#6790)
• Expand tildes when matching against PATH (#6829)
• Fix uv init --no-project alias (#6837)
• Ignore pre-release segments when discovering via requires-python (#6813)
• Support inline optional tables in uv add and uv remove (#6787)
• Update default hello.py to pass ruff format (#6811)
• Avoid stripping root for user path display (#6865)
• Error when user-provided environments are disjoint with Python (#6841)
• Retain alphabetical sorting for pyproject.toml in uv add operations (#6388)))

Documentation

• Add a link to the multiple index docs in the alternative index guide (#6826)
• Add docs for inline exclude newer in PEP 723 scripts (#6831)
• Enumerate available Docker tags (#6768)
• Omit [pip] section from configuration file docs (#6814)
• Update project.urls in pyproject.toml (#6844)
• Add docs for AWS CodeArtifact usage (#6816)

Other changes

Install uv 0.4.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.1/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.4.1/uv-installer.ps1 | iex"

Download uv 0.4.1

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
uv-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-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

0.4.0

Release Notes

This release adds first-class support for Python projects that are not designed as Python packages (e.g., web applications, data science projects, etc.).

In doing so, it includes some breaking changes around uv's handling of projects. Previously, uv required that all projects could be built into distributable Python packages, and installed them into the virtual environment. Projects created by uv init always included a [build-system] definition and existing projects that did not define a [build-system] would use the legacy setuptools build backend by default.

Most users are not developing libraries that need to be packaged and published to PyPI. Instead, they're building applications using web frameworks, or running collections of Python scripts in the project's root directory. In these cases, requiring a [build-system] was confusing and error-prone. In this release, uv changes the default behavior to orient around these common use cases.

In summary, the major changes are:

• uv no longer attempts to package and install projects that do not define a [build-system].
  • While the project itself will not be installed into the virtual environment, its dependencies will still be included.
  • The previous behavior can be recovered by setting package = true in the [tool.uv] section of your pyproject.toml.
• uv init no longer creates a src/ directory or defines a [build-system] by default.
  • The previous behavior can be recovered with uv init --lib or uv init --app --package.
• uv allows and recommends including [project] definitions in virtual workspace roots.
  • Previously, the uv required the [project] section to be omitted.
• uv allows disabling packaging of projects, even if they define a [build-system], by setting package = false in the [tool.uv] section of your pyproject.toml.

See the latest documentation on build systems in projects for more details.

Enhancements

• Add first-class support for non-packaged projects (#6585)
• Add --app and --lib options to uv init (#6689)
• Use virtual source label in lockfile for non-packaged dependencies (#6728)
• Read hash from URL fragment if --hashes are omitted (#6731)
• Support {package}@{version} in uv tool install (#6762)
• Publish additional Docker tags without patch version (#6734)

Bug fixes

• Accept either strings or structs for hosts (#6763)
• Avoid including non-excluded members in parent workspaces (#6735)
• Avoid reading stale .egg-info from mutable sources (#6714)
• Avoid writing invalid PEP 723 scripts on tool.uv.sources (#6706)
• Compare virtual members when invalidating lockfile (#6754)
• Do not require workspace members to sync with --frozen (#6737)
• Implement deserialization for trusted host (#6716)
• Avoid showing duplicate paths in uv python list (#6740)
• Raise an error for unclosed script tags in PEP 723 scripts (#6704)

Documentation

• Add dependabot and renovate documentation page (#6236)
• Bind to the host to allow connections in FastAPI Docker example (#6753)
• Fix some broken links (#6705)
• Update FastAPI guide for virtual projects and use uv init to create the pyproject.toml (#6752)
• Update project documentation for the application / library concepts (#6718)
• Update workspace documentation to remove legacy virtual projects (#6720)

Install uv 0.4.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.0/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.4.0/uv-installer.ps1 | iex"

Download uv 0.4.0

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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

0.3.5

Release Notes

Enhancements

• Add support for --allow-insecure-host (aliased to --trusted-host) (#6591)
• Read requirements from requires.txt when available (#6655)
• Respect tool.uv.environments in pip compile --universal (#6663)
• Use relative paths by default in uv add (#6686)
• Improve messages for empty solves and installs (#6588)

Bug fixes

• Avoid reusing state across tool upgrades (#6660)
• Detect musl and error for musl Python builds (#6643)
• Ignore send errors in installer (#6667)

Documentation

• Add development section to Docker guide and reference new example project (#6666)
• Add docs for constraint-dependencies and override-dependencies (#6596)
• Clarify package priority order in pip compatibility guide (#6619)
• Fix docs for disabling build isolation with uv sync (#6674)
• Improve consistency of directory lookup instructions in Docker (#6665)
• Improve lockfile concept documentation, add coverage for upgrades (#6698)
• Shift the order of some of the Docker guide content (#6664)
• Use python to highlight requirements and use more content tabs (#6549)

Install uv 0.3.5

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.3.5/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.3.5/uv-installer.ps1 | iex"

Download uv 0.3.5

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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

0.3.4

Release Notes

CLI

• Show --editable on the uv add CLI (#6608)
• Add --refresh to tool run warning for --with dependencies (#6609)

Bug fixes

• Allow per dependency build isolation for setup.py-based projects (#6517)
• Avoid un-strict syncing by-default for build isolation (#6606)
• Respect --no-build-isolation-package in uv sync (#6605)
• Respect extras and markers on virtual dev dependencies (#6620)
• Support PEP 723 scripts in GUI files (#6611)
• Update lockfile after setting minimum bounds in uv add (#6618)
• Use relative paths for --find-links and local registries (#6566)
• Use separate types to represent raw vs. resolver markers (#6646)
• Parse wheels WHEEL and METADATA files as email messages (#6616)
• Support unquoted hrefs in --find-links and other HTML sources (#6622)
• Don't canonicalize paths to user requirements (#6560)

Documentation

• Add FastAPI guide to overview (#6603)
• Add docs for disabling build isolation with uv sync (#6607)
• Add example of reading script from stdin using echo (#6567)
• Add tip to use intermediate layers in Docker builds (#6650)
• Clarify need to include pyproject.toml with --no-install-project (#6581)
• Move WORKDIR directive in Docker examples (#6652)
• Remove duplicate WORKDIR directive in Docker example (#6651)

Install uv 0.3.4

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.3.4/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.3.4/uv-installer.ps1 | iex"

Download uv 0.3.4

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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

0.3.3

Release Notes

Enhancements

• Add uv sync --no-install-project to skip installation of the project (#6538)
• Add uv sync --no-install-workspace to skip installation of all workspace members (#6539)
• Add uv sync --no-install-package to skip installation of specific packages (#6540)
• Show previous version in self update message (#6473)

CLI

• Add --no-project alias for uv python pin --no-workspace (#6514)
• Ignore .python-version files in uv venv with --no-config (#6513)
• Include virtual environment interpreters in uv python find (#6521)
• Respect - as stdin channel for uv run (#6481)
• Revert changes to pyproject.toml when sync fails duing uv add (#6526)

Configuration

• Add UV_COMPILE_BYTECODE environment variable (#6530)

Bug fixes

• Set VIRTUAL_ENV for uv run invocations (#6543)
• Ignore errors in workspace discovery with --no-project (#6554)

Documentation

• Add documentation for uv python find (#6527)
• Add uv tool install example in Docker (#6547)
• Document why we do lower bounds (#6516)
• Fix to miss string termination in PowerShell commands for shell autocompletion documentation (#6491)
• Fix incorrect workspace members keyword (#6502)
• Use proper environment variables for Windows (#6433)
• Improve caveat in uvx note (#6546)

Install uv 0.3.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.3.3/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.3.3/uv-installer.ps1 | iex"

Download uv 0.3.3

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	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-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