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Bumps the uv group with 4 updates in the / directory: uv, filelock, urllib3 and virtualenv.

Updates uv from 0.8.5 to 0.9.6

Release notes

Sourced from uv's releases.

0.9.6

Release Notes

Released on 2025-10-29.

This release contains an upgrade to Astral's fork of async_zip, which addresses potential sources of ZIP parsing differentials between uv and other Python packaging tooling. See GHSA-pqhf-p39g-3x64 for additional details.

Security

Python

  • Upgrade GraalPy to 25.0.1 (#16401)

Enhancements

  • Add --clear to uv build to remove old build artifacts (#16371)
  • Add --no-create-gitignore to uv build (#16369)
  • Do not error when a virtual environment directory cannot be removed due to a busy error (#16394)
  • Improve hint on pip install --system when externally managed (#16392)
  • Running uv lock --check with outdated lockfile will print that --check was passed, instead of --locked (#16322)
  • Update uv init template for Maturin (#16449)
  • Improve ordering of Python sources in logs (#16463)
  • Restore DockerHub release images and annotations (#16441)

Bug fixes

  • Check for matching Python implementation during uv python upgrade (#16420)
  • Deterministically order --find-links distributions (#16446)
  • Don't panic in uv export --frozen when the lockfile is outdated (#16407)
  • Fix root of uv tree when --package is used with circular dependencies (#15908)
  • Show package list with pip freeze --quiet (#16491)
  • Limit uv auth login pyx.dev retries to 60s (#16498)
  • Add an empty group with uv add --group ... -r ... (#16490)

Documentation

  • Update docs for maturin build backend init template (#16469)
  • Update docs to reflect previous changes to signal forwarding semantics (#16430)
  • Add instructions for installing via MacPorts (#16039)

Install uv 0.9.6

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.9.6/uv-installer.sh | sh

... (truncated)

Changelog

Sourced from uv's changelog.

0.9.6

Released on 2025-10-29.

This release contains an upgrade to Astral's fork of async_zip, which addresses potential sources of ZIP parsing differentials between uv and other Python packaging tooling. See GHSA-pqhf-p39g-3x64 for additional details.

Security

Python

  • Upgrade GraalPy to 25.0.1 (#16401)

Enhancements

  • Add --clear to uv build to remove old build artifacts (#16371)
  • Add --no-create-gitignore to uv build (#16369)
  • Do not error when a virtual environment directory cannot be removed due to a busy error (#16394)
  • Improve hint on pip install --system when externally managed (#16392)
  • Running uv lock --check with outdated lockfile will print that --check was passed, instead of --locked (#16322)
  • Update uv init template for Maturin (#16449)
  • Improve ordering of Python sources in logs (#16463)
  • Restore DockerHub release images and annotations (#16441)

Bug fixes

  • Check for matching Python implementation during uv python upgrade (#16420)
  • Deterministically order --find-links distributions (#16446)
  • Don't panic in uv export --frozen when the lockfile is outdated (#16407)
  • Fix root of uv tree when --package is used with circular dependencies (#15908)
  • Show package list with pip freeze --quiet (#16491)
  • Limit uv auth login pyx.dev retries to 60s (#16498)
  • Add an empty group with uv add --group ... -r ... (#16490)

Documentation

  • Update docs for maturin build backend init template (#16469)
  • Update docs to reflect previous changes to signal forwarding semantics (#16430)
  • Add instructions for installing via MacPorts (#16039)

0.9.5

Released on 2025-10-21.

This release contains an upgrade to astral-tokio-tar, which addresses a vulnerability in tar extraction on malformed archives with mismatching size information between the ustar header and PAX extensions. While the astral-tokio-tar advisory has been graded as "high" due its potential broader impact, the specific impact to uv is low due to a lack of novel attacker capability. Specifically, uv only processes tar archives from source distributions, which already possess the capability for full arbitrary code execution by design, meaning that an attacker gains no additional capabilities through astral-tokio-tar.

Regardless, we take the hypothetical risk of parser differentials very seriously. Out of an abundance of caution, we have assigned this upgrade an advisory: GHSA-w476-p2h3-79g9

Security

... (truncated)

Commits

Updates filelock from 3.18.0 to 3.20.3

Release notes

Sourced from filelock's releases.

3.20.3

What's Changed

Full Changelog: tox-dev/filelock@3.20.2...3.20.3

3.20.2

What's Changed

New Contributors

Full Changelog: tox-dev/filelock@3.20.1...3.20.2

3.20.1

What's Changed

Full Changelog: tox-dev/filelock@3.20.0...3.20.1

3.20.0

What's Changed

New Contributors

Full Changelog: tox-dev/filelock@3.19.1...3.20.0

3.19.1

What's Changed

... (truncated)

Commits

Updates urllib3 from 2.5.0 to 2.6.3

Release notes

Sourced from urllib3's releases.

2.6.3

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

2.6.2

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

  • Fixed HTTPResponse.read_chunked() to properly handle leftover data in the decoder's buffer when reading compressed chunked responses. (urllib3/urllib3#3734)

2.6.1

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

  • Restore previously removed HTTPResponse.getheaders() and HTTPResponse.getheader() methods. (#3731)

2.6.0

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Security

  • Fixed a security issue where streaming API could improperly handle highly compressed HTTP content ("decompression bombs") leading to excessive resource consumption even when a small amount of data was requested. Reading small chunks of compressed data is safer and much more efficient now. (CVE-2025-66471 reported by @​Cycloctane, 8.9 High, GHSA-2xpw-w6gg-jr37)
  • Fixed a security issue where an attacker could compose an HTTP response with virtually unlimited links in the Content-Encoding header, potentially leading to a denial of service (DoS) attack by exhausting system resources during decoding. The number of allowed chained encodings is now limited to 5. (CVE-2025-66418 reported by @​illia-v, 8.9 High, GHSA-gm62-xv2j-4w53)

[!IMPORTANT]

  • If urllib3 is not installed with the optional urllib3[brotli] extra, but your environment contains a Brotli/brotlicffi/brotlipy package anyway, make sure to upgrade it to at least Brotli 1.2.0 or brotlicffi 1.2.0.0 to benefit from the security fixes and avoid warnings. Prefer using urllib3[brotli] to install a compatible Brotli package automatically.

... (truncated)

Changelog

Sourced from urllib3's changelog.

2.6.3 (2026-01-07)

  • Fixed a high-severity security issue where decompression-bomb safeguards of the streaming API were bypassed when HTTP redirects were followed. (GHSA-38jv-5279-wg99 <https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99>__)
  • Started treating Retry-After times greater than 6 hours as 6 hours by default. ([#3743](https://github.com/urllib3/urllib3/issues/3743) <https://github.com/urllib3/urllib3/issues/3743>__)
  • Fixed urllib3.connection.VerifiedHTTPSConnection on Emscripten. ([#3752](https://github.com/urllib3/urllib3/issues/3752) <https://github.com/urllib3/urllib3/issues/3752>__)

2.6.2 (2025-12-11)

  • Fixed HTTPResponse.read_chunked() to properly handle leftover data in the decoder's buffer when reading compressed chunked responses. ([#3734](https://github.com/urllib3/urllib3/issues/3734) <https://github.com/urllib3/urllib3/issues/3734>__)

2.6.1 (2025-12-08)

  • Restore previously removed HTTPResponse.getheaders() and HTTPResponse.getheader() methods. ([#3731](https://github.com/urllib3/urllib3/issues/3731) <https://github.com/urllib3/urllib3/issues/3731>__)

2.6.0 (2025-12-05)

Security

  • Fixed a security issue where streaming API could improperly handle highly compressed HTTP content ("decompression bombs") leading to excessive resource consumption even when a small amount of data was requested. Reading small chunks of compressed data is safer and much more efficient now. (GHSA-2xpw-w6gg-jr37 <https://github.com/urllib3/urllib3/security/advisories/GHSA-2xpw-w6gg-jr37>__)
  • Fixed a security issue where an attacker could compose an HTTP response with virtually unlimited links in the Content-Encoding header, potentially leading to a denial of service (DoS) attack by exhausting system resources during decoding. The number of allowed chained encodings is now limited to 5. (GHSA-gm62-xv2j-4w53 <https://github.com/urllib3/urllib3/security/advisories/GHSA-gm62-xv2j-4w53>__)

.. caution::

  • If urllib3 is not installed with the optional urllib3[brotli] extra, but your environment contains a Brotli/brotlicffi/brotlipy package anyway, make sure to upgrade it to at least Brotli 1.2.0 or brotlicffi 1.2.0.0 to benefit from the security fixes and avoid warnings. Prefer using

... (truncated)

Commits
  • 0248277 Release 2.6.3
  • 8864ac4 Merge commit from fork
  • 70cecb2 Fix Scorecard issues related to vulnerable dev dependencies (#3755)
  • 41f249a Move "v2.0 Migration Guide" to the end of the table of contents (#3747)
  • fd4dffd Patch VerifiedHTTPSConnection for Emscripten (#3752)
  • 13f0bfd Handle massive values in Retry-After when calculating time to sleep for (#3743)
  • 8c480bf Bump actions/upload-artifact from 5.0.0 to 6.0.0 (#3748)
  • 4b40616 Bump actions/cache from 4.3.0 to 5.0.1 (#3750)
  • 82b8479 Bump actions/download-artifact from 6.0.0 to 7.0.0 (#3749)
  • 34284cb Mention experimental features in the security policy (#3746)
  • Additional commits viewable in compare view

Updates virtualenv from 20.33.1 to 20.36.1

Release notes

Sourced from virtualenv's releases.

20.36.1

What's Changed

Full Changelog: pypa/virtualenv@20.36.0...20.36.1

20.36.0

What's Changed

New Contributors

Full Changelog: pypa/virtualenv@20.35.3...20.36.0

20.35.4

What's Changed

New Contributors

Full Changelog: pypa/virtualenv@20.35.3...20.35.4

20.35.3

... (truncated)

Changelog

Sourced from virtualenv's changelog.

v20.36.1 (2026-01-09)

Bugfixes - 20.36.1

- Fix TOCTOU vulnerabilities in app_data and lock directory creation that could be exploited via symlink attacks - reported by :user:`tsigouris007`, fixed by :user:`gaborbernat`. (:issue:`3013`)

v20.36.0 (2026-01-07)

Features - 20.36.0

  • Add support for PEP 440 version specifiers in the --python flag. Users can now specify Python versions using operators like >=, <=, ~=, etc. For example: virtualenv --python=">=3.12" myenv . (:issue:2994`)

v20.35.4 (2025-10-28)

Bugfixes - 20.35.4

- Fix race condition in ``_virtualenv.py`` when file is overwritten during import, preventing ``NameError`` when ``_DISTUTILS_PATCH`` is accessed - by :user:`gracetyy`. (:issue:`2969`)
- Upgrade embedded wheels:
  • pip to 25.3 from 25.2 (:issue:2989)

v20.35.3 (2025-10-10)

Bugfixes - 20.35.3

  • Accept RuntimeError in test_too_many_open_files, by :user:esafak (:issue:2935)

v20.35.2 (2025-10-10)

Bugfixes - 20.35.2

- Revert out changes related to the extraction of the discovery module - by :user:`gaborbernat`. (:issue:`2978`)

v20.35.1 (2025-10-09)

Bugfixes - 20.35.1

  • Patch get_interpreter to handle missing cache and app_data - by :user:esafak (:issue:2972)
  • Fix backwards incompatible changes to PythonInfo - by :user:gaborbernat. (:issue:2975)

v20.35.0 (2025-10-08)

Features - 20.35.0

... (truncated)

Commits
  • d0ad11d release 20.36.1
  • dec4cec Merge pull request #3013 from gaborbernat/fix-sec
  • 5fe5d38 release 20.36.0 (#3011)
  • 9719376 release 20.36.0
  • 0276db6 Add support for PEP 440 version specifiers in the --python flag. (#3008)
  • 4f900c2 Fix Interpreter discovery bug wrt. Microsoft Store shortcut using Latin-1 (#3...
  • 13afcc6 fix: resolve EncodingWarning in tox upgrade environment (#3007)
  • 31b5d31 [pre-commit.ci] pre-commit autoupdate (#2997)
  • 7c28422 fix: update filelock dependency version to 3.20.1 to fix CVE CVE-2025-68146 (...
  • 365628c test_too_many_open_files: assert on errno.EMFILE instead of strerror (#3001)
  • Additional commits viewable in compare view

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Bumps the uv group with 4 updates in the / directory: [uv](https://github.com/astral-sh/uv), [filelock](https://github.com/tox-dev/py-filelock), [urllib3](https://github.com/urllib3/urllib3) and [virtualenv](https://github.com/pypa/virtualenv).


Updates `uv` from 0.8.5 to 0.9.6
- [Release notes](https://github.com/astral-sh/uv/releases)
- [Changelog](https://github.com/astral-sh/uv/blob/main/CHANGELOG.md)
- [Commits](astral-sh/uv@0.8.5...0.9.6)

Updates `filelock` from 3.18.0 to 3.20.3
- [Release notes](https://github.com/tox-dev/py-filelock/releases)
- [Changelog](https://github.com/tox-dev/filelock/blob/main/docs/changelog.rst)
- [Commits](tox-dev/filelock@3.18.0...3.20.3)

Updates `urllib3` from 2.5.0 to 2.6.3
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.5.0...2.6.3)

Updates `virtualenv` from 20.33.1 to 20.36.1
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.33.1...20.36.1)

---
updated-dependencies:
- dependency-name: uv
  dependency-version: 0.9.6
  dependency-type: direct:production
  dependency-group: uv
- dependency-name: filelock
  dependency-version: 3.20.3
  dependency-type: indirect
  dependency-group: uv
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: indirect
  dependency-group: uv
- dependency-name: virtualenv
  dependency-version: 20.36.1
  dependency-type: indirect
  dependency-group: uv
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Jan 24, 2026
@dosubot dosubot bot added the size:XS This PR changes 0-9 lines, ignoring generated files. label Jan 24, 2026
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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff Package Supply Chain
Security
Vulnerability Quality Maintenance License
Updateduv@​0.8.5 ⏵ 0.9.699 +1100 +4100100100

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codecov bot commented Jan 24, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.

@@           Coverage Diff           @@
##             main     #358   +/-   ##
=======================================
  Coverage   51.33%   51.33%           
=======================================
  Files          32       32           
  Lines        3563     3563           
=======================================
  Hits         1829     1829           
  Misses       1734     1734           
🚀 New features to boost your workflow:
  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

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