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Bump the pip group across 5 directories with 5 updates#2433

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Bump the pip group across 5 directories with 5 updates#2433
dependabot[bot] wants to merge 1 commit intomasterfrom
dependabot/pip/aws-cs-langserve/pip-ee68e16152

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@dependabot dependabot bot commented on behalf of github Feb 19, 2026 •
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Bumps the pip group with 5 updates in the /aws-cs-langserve directory:

Package From To
h11 0.14.0 0.16.0
orjson 3.10.14 3.11.5
requests 2.32.3 2.32.4
starlette 0.41.3 0.49.1
urllib3 2.3.0 2.6.3

Bumps the pip group with 5 updates in the /aws-go-langserve directory:

Package From To
h11 0.14.0 0.16.0
orjson 3.10.14 3.11.5
requests 2.32.3 2.32.4
starlette 0.41.3 0.49.1
urllib3 2.3.0 2.6.3

Bumps the pip group with 5 updates in the /aws-py-langserve directory:

Package From To
h11 0.14.0 0.16.0
orjson 3.10.14 3.11.5
requests 2.32.3 2.32.4
starlette 0.41.3 0.49.1
urllib3 2.3.0 2.6.3

Bumps the pip group with 5 updates in the /aws-ts-langserve directory:

Package From To
h11 0.14.0 0.16.0
orjson 3.10.14 3.11.5
requests 2.32.3 2.32.4
starlette 0.41.3 0.49.1
urllib3 2.3.0 2.6.3

Bumps the pip group with 5 updates in the /aws-yaml-langserve directory:

Package From To
h11 0.14.0 0.16.0
orjson 3.10.14 3.11.5
requests 2.32.3 2.32.4
starlette 0.41.3 0.49.1
urllib3 2.3.0 2.6.3

Updates h11 from 0.14.0 to 0.16.0

Commits

Updates orjson from 3.10.14 to 3.11.5

Release notes

Sourced from orjson's releases.

3.11.5

Changed

  • Show simple error message instead of traceback when attempting to build on unsupported Python versions.

3.11.4

Changed

  • ABI compatibility with CPython 3.15 alpha 1.
  • Publish PyPI wheels for 3.14 and manylinux i686, manylinux arm7, manylinux ppc64le, manylinux s390x.
  • Build now requires a C compiler.

3.11.3

Fixed

  • Fix PyPI project metadata when using maturin 1.9.2 or later.

3.11.2

Fixed

  • Fix build using Rust 1.89 on amd64.

Changed

  • Build now depends on Rust 1.85 or later instead of 1.82.

3.11.1

Changed

  • Publish PyPI wheels for CPython 3.14.

Fixed

  • Fix str on big-endian architectures.

3.11.0

Changed

  • Use a deserialization buffer allocated per request instead of a shared buffer allocated on import.
  • ABI compatibility with CPython 3.14 beta 4.

3.10.18

Fixed

  • Fix incorrect escaping of the vertical tabulation character. This was introduced in 3.10.17.

3.10.17

... (truncated)

Changelog

Sourced from orjson's changelog.

3.11.5 - 2025-12-06

Changed

  • Show simple error message instead of traceback when attempting to build on unsupported Python versions.

3.11.4 - 2025-10-24

Changed

  • ABI compatibility with CPython 3.15 alpha 1.
  • Publish PyPI wheels for 3.14 and manylinux i686, manylinux arm7, manylinux ppc64le, manylinux s390x.
  • Build now requires a C compiler.

3.11.3 - 2025-08-26

Fixed

  • Fix PyPI project metadata when using maturin 1.9.2 or later.

3.11.2 - 2025-08-12

Fixed

  • Fix build using Rust 1.89 on amd64.

Changed

  • Build now depends on Rust 1.85 or later instead of 1.82.

3.11.1 - 2025-07-25

Changed

  • Publish PyPI wheels for CPython 3.14.

Fixed

  • Fix str on big-endian architectures. This was introduced in 3.11.0.

3.11.0 - 2025-07-15

Changed

... (truncated)

Commits
  • fb3eb1f 3.11.5
  • 52688e0 Record contributors in headers
  • dc083e8 Further compatibility and build misc
  • 18f0186 Compatibility and build misc
  • a4fdeb3 3.11.4
  • 2e80d68 unlikely to cold_path, remove intrinsics
  • 27edea9 FFI through crate::ffi, partial non-CPython compatibility
  • 416a8c9 Unconditionally build yyjson
  • c8c1a17 edition 2024
  • af4179a build maintenance, panic_immediate_abort break, test 3.15
  • Additional commits viewable in compare view

Updates requests from 2.32.3 to 2.32.4

Release notes

Sourced from requests's releases.

v2.32.4

2.32.4 (2025-06-10)

Security

  • CVE-2024-47081 Fixed an issue where a maliciously crafted URL and trusted environment will retrieve credentials for the wrong hostname/machine from a netrc file. (#6965)

Improvements

  • Numerous documentation improvements

Deprecations

  • Added support for pypy 3.11 for Linux and macOS. (#6926)
  • Dropped support for pypy 3.9 following its end of support. (#6926)
Changelog

Sourced from requests's changelog.

2.32.4 (2025-06-10)

Security

  • CVE-2024-47081 Fixed an issue where a maliciously crafted URL and trusted environment will retrieve credentials for the wrong hostname/machine from a netrc file.

Improvements

  • Numerous documentation improvements

Deprecations

  • Added support for pypy 3.11 for Linux and macOS.
  • Dropped support for pypy 3.9 following its end of support.
Commits
  • 021dc72 Polish up release tooling for last manual release
  • 821770e Bump version and add release notes for v2.32.4
  • 59f8aa2 Add netrc file search information to authentication documentation (#6876)
  • 5b4b64c Add more tests to prevent regression of CVE 2024 47081
  • 7bc4587 Add new test to check netrc auth leak (#6962)
  • 96ba401 Only use hostname to do netrc lookup instead of netloc
  • 7341690 Merge pull request #6951 from tswast/patch-1
  • 6716d7c remove links
  • a7e1c74 Update docs/conf.py
  • c799b81 docs: fix dead links to kenreitz.org
  • Additional commits viewable in compare view

Updates starlette from 0.41.3 to 0.49.1

Release notes

Sourced from starlette's releases.

Version 0.49.1

This release fixes a security vulnerability in the parsing logic of the Range header in FileResponse.

You can view the full security advisory: GHSA-7f5h-v6xp-fcq8

Fixed

Full Changelog: Kludex/starlette@0.49.0...0.49.1

Version 0.49.0

Added

  • Add encoding parameter to Config class #2996.
  • Support multiple cookie headers in Request.cookies #3029.
  • Use Literal type for WebSocketEndpoint encoding values #3027.

Changed

  • Do not pollute exception context in Middleware when using BaseHTTPMiddleware #2976.

New Contributors

Full Changelog: Kludex/starlette@0.48.0...0.49.0

Version 0.48.0

Added

  • Add official Python 3.14 support #3013.

Changed

New Contributors

Full Changelog: Kludex/starlette@0.47.3...0.48.0

... (truncated)

Changelog

Sourced from starlette's changelog.

0.49.1 (October 28, 2025)

This release fixes a security vulnerability in the parsing logic of the Range header in FileResponse.

You can view the full security advisory: GHSA-7f5h-v6xp-fcq8

Fixed

0.49.0 (October 28, 2025)

Added

  • Add encoding parameter to Config class #2996.
  • Support multiple cookie headers in Request.cookies #3029.
  • Use Literal type for WebSocketEndpoint encoding values #3027.

Changed

  • Do not pollute exception context in Middleware when using BaseHTTPMiddleware #2976.

0.48.0 (September 13, 2025)

Added

  • Add official Python 3.14 support #3013.

Changed

0.47.3 (August 24, 2025)

Fixed

  • Use asyncio.iscoroutinefunction for Python 3.12 and older #2984.

0.47.2 (July 20, 2025)

Fixed

  • Make UploadFile check for future rollover #2962.

0.47.1 (June 21, 2025)

Fixed

  • Use Self in TestClient.__enter__ #2951.
  • Allow async exception handlers to type-check #2949.

... (truncated)

Commits

Updates urllib3 from 2.3.0 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 h11 from 0.14.0 to 0.16.0

Commits

Updates orjson from 3.10.14 to 3.11.5

Release notes

Sourced from orjson's releases.

3.11.5

Changed

  • Show simple error message instead of traceback when attempting to build on unsupported Python versions.

3.11.4

Changed

  • ABI compatibility with CPython 3.15 alpha 1.
  • Publish PyPI wheels for 3.14 and manylinux i686, manylinux arm7, manylinux ppc64le, manylinux s390x.
  • Build now requires a C compiler.

3.11.3

Fixed

  • Fix PyPI project metadata when using maturin 1.9.2 or later.

3.11.2

Fixed

  • Fix build using Rust 1.89 on amd64.

Changed

  • Build now depends on Rust 1.85 or later instead of 1.82.

3.11.1

Changed

  • Publish PyPI wheels for CPython 3.14.

Fixed

  • Fix str on big-endian architectures.

3.11.0

Changed

  • Use a deserialization buffer allocated per request instead of a shared buffer allocated on import.
  • ABI compatibility with CPython 3.14 beta 4.

3.10.18

Fixed

  • Fix incorrect escaping of the vertical tabulation character. This was introduced in 3.10.17.

3.10.17

... (truncated)

Changelog

Sourced from orjson's changelog.

3.11.5 - 2025-12-06

Changed

  • Show simple error message instead of traceback when attempting to build on unsupported Python versions.

3.11.4 - 2025-10-24

Changed

  • ABI compatibility with CPython 3.15 alpha 1.
  • Publish PyPI wheels for 3.14 and manylinux i686, manylinux arm7, manylinux ppc64le, manylinux s390x.
  • Build now requires a C compiler.

3.11.3 - 2025-08-26

Fixed

  • Fix PyPI project metadata when using maturin 1.9.2 or later.

3.11.2 - 2025-08-12

Fixed

  • Fix build using Rust 1.89 on amd64.

Changed

  • Build now depends on Rust 1.85 or later instead of 1.82.

3.11.1 - 2025-07-25

Changed

  • Publish PyPI wheels for CPython 3.14.

Fixed

  • Fix str on big-endian architectures. This was introduced in 3.11.0.

3.11.0 - 2025-07-15

Changed

... (truncated)

Commits
  • fb3eb1f 3.11.5
  • 52688e0 Record contributors in headers
  • dc083e8 Further compatibility and build misc
  • 18f0186 Compatibility and build misc
  • a4fdeb3 3.11.4
  • 2e80d68 unlikely to cold_path, remove intrinsics
  • 27edea9 FFI through crate::ffi, partial non-CPython compatibility
  • 416a8c9 Unconditionally build yyjson
  • c8c1a17 edition 2024
  • af4179a build maintenance, panic_immediate_abort break, test 3.15
  • Additional commits viewable in compare view

Updates requests from 2.32.3 to 2.32.4

Release notes

Sourced from requests's releases.

v2.32.4

2.32.4 (2025-06-10)

Security

  • CVE-2024-47081 Fixed an issue where a maliciously crafted URL and trusted environment will retrieve credentials for the wrong hostname/machine from a netrc file. (#6965)

Improvements

  • Numerous documentation improvements

Deprecations

  • Added support for pypy 3.11 for Linux and macOS. (#6926)
  • Dropped support for pypy 3.9 following its end of support. (#6926)
Changelog

Sourced from requests's changelog.

2.32.4 (2025-06-10)

Security

  • CVE-2024-47081 Fixed an issue where a maliciously crafted URL and trusted environment will retrieve credentials for the wrong hostname/machine from a netrc file.

Improvements

  • Numerous documentation improvements

Deprecations

  • Added support for pypy 3.11 for Linux and macOS.
  • Dropped support for pypy 3.9 following its end of support.
Commits
  • 021dc72 Polish up release tooling for last manual release
  • 821770e Bump version and add release notes for v2.32.4
  • 59f8aa2 Add netrc file search information to authentication documentation (#6876)
  • 5b4b64c Add more tests to prevent regression of CVE 2024 47081
  • 7bc4587 Add new test to check netrc auth leak (#6962)
  • 96ba401 Only use hostname to do netrc lookup instead of netloc
  • 7341690 Merge pull request #6951 from tswast/patch-1
  • 6716d7c remove links
  • a7e1c74 Update docs/conf.py
  • c799b81 docs: fix dead links to kenreitz.org
  • Additional commits viewable in compare view

Updates starlette from 0.41.3 to 0.49.1

Release notes

Sourced from starlette's releases.

Version 0.49.1

This release fixes a security vulnerability in the parsing logic of the Range header in FileResponse.

You can view the full security advisory: GHSA-7f5h-v6xp-fcq8

Fixed

Full Changelog: Kludex/starlette@0.49.0...0.49.1

Version 0.49.0

Added

  • Add encoding parameter to Config class #2996.
  • Support multiple cookie headers in Request.cookies #3029.
  • Use Literal type for WebSocketEndpoint encoding values #3027.

Changed

  • Do not pollute exception context in Middleware when using BaseHTTPMiddleware #2976.

New Contributors

Full Changelog: Kludex/starlette@0.48.0...0.49.0

Version 0.48.0

Added

  • Add official Python 3.14 support #3013.

Changed

New Contributors

Full Changelog: Kludex/starlette@0.47.3...0.48.0

... (truncated)

Changelog

Sourced from starlette's changelog.

0.49.1 (October 28, 2025)

This release fixes a security vulnerability in the parsing logic of the Range header in FileResponse.

You can view the full security advisory: GHSA-7f5h-v6xp-fcq8

Fixed

0.49.0 (October 28, 2025)

Added

  • Add encoding parameter to Config class #2996.
  • Support multiple cookie headers in Request.cookies #3029.
  • Use Literal type for WebSocketEndpoint encoding values #3027.

Changed

  • Do not pollute exception context in Middleware when using BaseHTTPMiddleware #2976.

0.48.0 (September 13, 2025)

Added

  • Add official Python 3.14 support #3013.

Changed

0.47.3 (August 24, 2025)

Fixed

  • Use asyncio.iscoroutinefunction for Python 3.12 and older #2984.

0.47.2 (July 20, 2025)

Fixed

  • Make UploadFile check for future rollover #2962.

0.47.1 (June 21, 2025)

Fixed

  • Use Self in TestClient.__enter__ #2951.
  • Allow async exception handlers to type-check #2949.

... (truncated)

Commits

Updates urllib3 from 2.3.0 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 h11 from 0.14.0 to 0.16.0

Commits

Updates orjson from 3.10.14 to 3.11.5

Release notes

Sourced from orjson's releases.

3.11.5

Changed

  • Show simple error message instead of traceback when attempting to build on unsupported Python versions.

3.11.4

Changed

  • ABI compatibility with CPython 3.15 alpha 1.
  • Publish PyPI wheels for 3.14 and manylinux i686, manylinux arm7, manylinux ppc64le, manylinux s390x.
  • Build now requires a C compiler.

3.11.3

Fixed

  • Fix PyPI project metadata when using maturin 1.9.2 or later.

3.11.2

Fixed

  • Fix build using Rust 1.89 on amd64.

Changed

  • Build now depends on Rust 1.85 or later instead of 1.82.

3.11.1

Changed

  • Publish PyPI wheels for CPython 3.14.

Fixed

  • Fix str on big-endian architectures.

3.11.0

Changed

  • Use a deserialization buffer allocated...

    Description has been truncated

@dependabot
Bump the pip group across 5 directories with 5 updates
1d04f87 
Bumps the pip group with 5 updates in the /aws-cs-langserve directory:

| Package | From | To |
| --- | --- | --- |
| [h11](https://github.com/python-hyper/h11) | `0.14.0` | `0.16.0` |
| [orjson](https://github.com/ijl/orjson) | `3.10.14` | `3.11.5` |
| [requests](https://github.com/psf/requests) | `2.32.3` | `2.32.4` |
| [starlette](https://github.com/Kludex/starlette) | `0.41.3` | `0.49.1` |
| [urllib3](https://github.com/urllib3/urllib3) | `2.3.0` | `2.6.3` |

Bumps the pip group with 5 updates in the /aws-go-langserve directory:

| Package | From | To |
| --- | --- | --- |
| [h11](https://github.com/python-hyper/h11) | `0.14.0` | `0.16.0` |
| [orjson](https://github.com/ijl/orjson) | `3.10.14` | `3.11.5` |
| [requests](https://github.com/psf/requests) | `2.32.3` | `2.32.4` |
| [starlette](https://github.com/Kludex/starlette) | `0.41.3` | `0.49.1` |
| [urllib3](https://github.com/urllib3/urllib3) | `2.3.0` | `2.6.3` |

Bumps the pip group with 5 updates in the /aws-py-langserve directory:

| Package | From | To |
| --- | --- | --- |
| [h11](https://github.com/python-hyper/h11) | `0.14.0` | `0.16.0` |
| [orjson](https://github.com/ijl/orjson) | `3.10.14` | `3.11.5` |
| [requests](https://github.com/psf/requests) | `2.32.3` | `2.32.4` |
| [starlette](https://github.com/Kludex/starlette) | `0.41.3` | `0.49.1` |
| [urllib3](https://github.com/urllib3/urllib3) | `2.3.0` | `2.6.3` |

Bumps the pip group with 5 updates in the /aws-ts-langserve directory:

| Package | From | To |
| --- | --- | --- |
| [h11](https://github.com/python-hyper/h11) | `0.14.0` | `0.16.0` |
| [orjson](https://github.com/ijl/orjson) | `3.10.14` | `3.11.5` |
| [requests](https://github.com/psf/requests) | `2.32.3` | `2.32.4` |
| [starlette](https://github.com/Kludex/starlette) | `0.41.3` | `0.49.1` |
| [urllib3](https://github.com/urllib3/urllib3) | `2.3.0` | `2.6.3` |

Bumps the pip group with 5 updates in the /aws-yaml-langserve directory:

| Package | From | To |
| --- | --- | --- |
| [h11](https://github.com/python-hyper/h11) | `0.14.0` | `0.16.0` |
| [orjson](https://github.com/ijl/orjson) | `3.10.14` | `3.11.5` |
| [requests](https://github.com/psf/requests) | `2.32.3` | `2.32.4` |
| [starlette](https://github.com/Kludex/starlette) | `0.41.3` | `0.49.1` |
| [urllib3](https://github.com/urllib3/urllib3) | `2.3.0` | `2.6.3` |



Updates `h11` from 0.14.0 to 0.16.0
- [Commits](python-hyper/h11@v0.14.0...v0.16.0)

Updates `orjson` from 3.10.14 to 3.11.5
- [Release notes](https://github.com/ijl/orjson/releases)
- [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md)
- [Commits](ijl/orjson@3.10.14...3.11.5)

Updates `requests` from 2.32.3 to 2.32.4
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.3...v2.32.4)

Updates `starlette` from 0.41.3 to 0.49.1
- [Release notes](https://github.com/Kludex/starlette/releases)
- [Changelog](https://github.com/Kludex/starlette/blob/main/docs/release-notes.md)
- [Commits](Kludex/starlette@0.41.3...0.49.1)

Updates `urllib3` from 2.3.0 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@2.3.0...2.6.3)

Updates `h11` from 0.14.0 to 0.16.0
- [Commits](python-hyper/h11@v0.14.0...v0.16.0)

Updates `orjson` from 3.10.14 to 3.11.5
- [Release notes](https://github.com/ijl/orjson/releases)
- [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md)
- [Commits](ijl/orjson@3.10.14...3.11.5)

Updates `requests` from 2.32.3 to 2.32.4
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.3...v2.32.4)

Updates `starlette` from 0.41.3 to 0.49.1
- [Release notes](https://github.com/Kludex/starlette/releases)
- [Changelog](https://github.com/Kludex/starlette/blob/main/docs/release-notes.md)
- [Commits](Kludex/starlette@0.41.3...0.49.1)

Updates `urllib3` from 2.3.0 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@2.3.0...2.6.3)

Updates `h11` from 0.14.0 to 0.16.0
- [Commits](python-hyper/h11@v0.14.0...v0.16.0)

Updates `orjson` from 3.10.14 to 3.11.5
- [Release notes](https://github.com/ijl/orjson/releases)
- [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md)
- [Commits](ijl/orjson@3.10.14...3.11.5)

Updates `requests` from 2.32.3 to 2.32.4
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.3...v2.32.4)

Updates `starlette` from 0.41.3 to 0.49.1
- [Release notes](https://github.com/Kludex/starlette/releases)
- [Changelog](https://github.com/Kludex/starlette/blob/main/docs/release-notes.md)
- [Commits](Kludex/starlette@0.41.3...0.49.1)

Updates `urllib3` from 2.3.0 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@2.3.0...2.6.3)

Updates `h11` from 0.14.0 to 0.16.0
- [Commits](python-hyper/h11@v0.14.0...v0.16.0)

Updates `orjson` from 3.10.14 to 3.11.5
- [Release notes](https://github.com/ijl/orjson/releases)
- [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md)
- [Commits](ijl/orjson@3.10.14...3.11.5)

Updates `requests` from 2.32.3 to 2.32.4
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.3...v2.32.4)

Updates `starlette` from 0.41.3 to 0.49.1
- [Release notes](https://github.com/Kludex/starlette/releases)
- [Changelog](https://github.com/Kludex/starlette/blob/main/docs/release-notes.md)
- [Commits](Kludex/starlette@0.41.3...0.49.1)

Updates `urllib3` from 2.3.0 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@2.3.0...2.6.3)

Updates `h11` from 0.14.0 to 0.16.0
- [Commits](python-hyper/h11@v0.14.0...v0.16.0)

Updates `orjson` from 3.10.14 to 3.11.5
- [Release notes](https://github.com/ijl/orjson/releases)
- [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md)
- [Commits](ijl/orjson@3.10.14...3.11.5)

Updates `requests` from 2.32.3 to 2.32.4
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.3...v2.32.4)

Updates `starlette` from 0.41.3 to 0.49.1
- [Release notes](https://github.com/Kludex/starlette/releases)
- [Changelog](https://github.com/Kludex/starlette/blob/main/docs/release-notes.md)
- [Commits](Kludex/starlette@0.41.3...0.49.1)

Updates `urllib3` from 2.3.0 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@2.3.0...2.6.3)

---
updated-dependencies:
- dependency-name: h11
  dependency-version: 0.16.0
  dependency-type: indirect
  dependency-group: pip
- dependency-name: orjson
  dependency-version: 3.11.5
  dependency-type: indirect
  dependency-group: pip
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: indirect
  dependency-group: pip
- dependency-name: starlette
  dependency-version: 0.49.1
  dependency-type: indirect
  dependency-group: pip
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: indirect
  dependency-group: pip
- dependency-name: h11
  dependency-version: 0.16.0
  dependency-type: indirect
  dependency-group: pip
- dependency-name: orjson
  dependency-version: 3.11.5
  dependency-type: indirect
  dependency-group: pip
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: indirect
  dependency-group: pip
- dependency-name: starlette
  dependency-version: 0.49.1
  dependency-type: indirect
  dependency-group: pip
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: indirect
  dependency-group: pip
- dependency-name: h11
  dependency-version: 0.16.0
  dependency-type: indirect
  dependency-group: pip
- dependency-name: orjson
  dependency-version: 3.11.5
  dependency-type: indirect
  dependency-group: pip
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: indirect
  dependency-group: pip
- dependency-name: starlette
  dependency-version: 0.49.1
  dependency-type: indirect
  dependency-group: pip
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: indirect
  dependency-group: pip
- dependency-name: h11
  dependency-version: 0.16.0
  dependency-type: indirect
  dependency-group: pip
- dependency-name: orjson
  dependency-version: 3.11.5
  dependency-type: indirect
  dependency-group: pip
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: indirect
  dependency-group: pip
- dependency-name: starlette
  dependency-version: 0.49.1
  dependency-type: indirect
  dependency-group: pip
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: indirect
  dependency-group: pip
- dependency-name: h11
  dependency-version: 0.16.0
  dependency-type: indirect
  dependency-group: pip
- dependency-name: orjson
  dependency-version: 3.11.5
  dependency-type: indirect
  dependency-group: pip
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: indirect
  dependency-group: pip
- dependency-name: starlette
  dependency-version: 0.49.1
  dependency-type: indirect
  dependency-group: pip
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: indirect
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Feb 19, 2026
@dirien dirien mentioned this pull request Mar 21, 2026
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dirien approved these changes Mar 21, 2026
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Approving: poetry.lock updates only, low risk.

@dirien dirien enabled auto-merge (squash) March 21, 2026 16:06
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dependabot bot commented on behalf of github Mar 21, 2026

Superseded by #2600.

@dependabot dependabot bot closed this Mar 21, 2026
auto-merge was automatically disabled March 21, 2026 16:13

Pull request was closed

@dependabot dependabot bot deleted the dependabot/pip/aws-cs-langserve/pip-ee68e16152 branch March 21, 2026 16:13
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