Bump the pip group across 7 directories with 9 updates by dependabot[bot] · Pull Request #2046 · materialsproject/MPContribs

dependabot · 2026-05-18T19:15:24Z

Bumps the pip group with 5 updates in the /mpcontribs-api/requirements directory:

Package	From	To
jupyter-server	`2.17.0`	`2.18.0`
mistune	`3.2.0`	`3.2.1`
orjson	`3.11.8`	`3.11.9`
requests	`2.33.1`	`2.34.2`
urllib3	`2.6.3`	`2.7.0`

Bumps the pip group with 4 updates in the /mpcontribs-client/requirements directory: orjson, requests, urllib3 and ujson.
Bumps the pip group with 6 updates in the /mpcontribs-kernel-gateway/requirements directory:

Package	From	To
jupyter-server	`2.17.0`	`2.18.0`
mistune	`3.2.0`	`3.2.1`
orjson	`3.11.8`	`3.11.9`
requests	`2.33.1`	`2.34.2`
urllib3	`2.6.3`	`2.7.0`
ujson	`5.12.0`	`5.12.1`

Bumps the pip group with 6 updates in the /mpcontribs-lux directory:

Package	From	To
orjson	`3.11.5`	`3.11.6`
pillow	`12.0.0`	`12.2.0`
requests	`2.32.5`	`2.33.0`
urllib3	`2.6.1`	`2.7.0`
pytest	`9.0.2`	`9.0.3`
python-dotenv	`1.2.1`	`1.2.2`

Bumps the pip group with 6 updates in the /mpcontribs-lux/requirements directory:

Package	From	To
orjson	`3.11.5`	`3.11.6`
pillow	`12.0.0`	`12.2.0`
requests	`2.32.5`	`2.33.0`
urllib3	`2.6.1`	`2.7.0`
pytest	`9.0.2`	`9.0.3`
python-dotenv	`1.2.1`	`1.2.2`

Bumps the pip group with 5 updates in the /mpcontribs-portal/requirements directory:

Package	From	To
mistune	`3.2.0`	`3.2.1`
orjson	`3.11.8`	`3.11.9`
requests	`2.33.1`	`2.34.2`
urllib3	`2.6.3`	`2.7.0`
ujson	`5.12.0`	`5.12.1`

Bumps the pip group with 4 updates in the /mpcontribs-serverless/dependencies directory: pillow, requests, urllib3 and ujson.

Updates jupyter-server from 2.17.0 to 2.18.0

Release notes

Sourced from jupyter-server's releases.

v2.18.0

2.18.0

(Full Changelog)

Security patches

CVE-2026-40110 GHSA-24qx-w28j-9m6p

CVE-2025-61669 GHSA-qh7q-6qm3-653w

CVE-2026-40934 GHSA-5mrq-x3x5-8v8f

CVE-2026-35397 GHSA-5789-5fc7-67v3

API and Breaking Changes

Add query param to sanitize HTML in GET /nbconvert/html #1618 (@Yann-P, @Carreau)

Enhancements made

Update handlers.py to fix ioloop blockers(sync file operations) #1617 (@zolyfarkas-fb, @Carreau)

Add resolvePath API for resolving kernel-relative paths #1331 (@krassowski, @Carreau, @blink1073)

Bugs fixed

Move check origin into a util function and add it to websocket #1630 (@Carreau, @Yann-P)

Fix flaky test_restart_kernel by unsticking nudge() after port-changing restart #1628 (@Carreau, @claude, @krassowski)

Try to fix flaky test "test_restart_kernel" #1625 (@Carreau)

Fix potential unraisable pytest error #1624 (@Carreau)

fix: use %s placeholders in HTTPError to prevent Tornado from doubling % in gateway URLs #1620 (@terminalchai, @krassowski, @ptch314)

Fix three file descriptor leaks in kernel connection lifecycle (#1506) #1619 (@tonyx93, @Carreau)

Use web.HTTPError for kernel restart failures #1616 (@YDawn, @Carreau)

Handle EADDRINUSE and EACCES in _bind_http_server_tcp #1613 (@YDawn, @Zsailer, @minrk)

Use st_birthtime for file created timestamp on macOS/BSD #1594 (@ktaletsk, @krassowski, @minrk)

Fix double write when refusing hidden files in contents handler #1585 (@Krish-876, @minrk)

Close all sockets in _find_http_port explicitly #1584 (@MaryushSoroka, @minrk)

Fix writing on remote file systems with attribute cache #1574 (@krassowski, @Zsailer)

Add IdentityProvider.cookie_secret_hook #1569 (@emin63, @minrk)

fix context pollution #1561 (@dualc, @Zsailer)

Fix gateway cookie handling #1558 (@kevin-bates, @RRosio, @lresende, @minrk)

fix connection exception cause high cpu load #1484 (@dualc, @lresende, @minrk)

Maintenance and upkeep improvements

Start to test on Python 3.13 and 3.14 #1623 (@Carreau)

Bump actions/create-github-app-token from 2 to 3 in the actions group across 1 directory #1621 (@Carreau)

Bump brace-expansion from 1.1.12 to 1.1.13 #1615 (@minrk)

Fix package spec for jupytext #1614 (@krassowski, @Zsailer)

chore: update pre-commit hooks #1607 (@minrk)

try to fix ci on windows #1600 (@minrk, @krassowski)

run prerelease tests on 3.14 #1599 (@minrk)

Pin sphinx to an older version (<9) to fix docs #1597 (@krassowski, @minrk)

... (truncated)

Changelog

Sourced from jupyter-server's changelog.

2.18.0

(Full Changelog)

API and Breaking Changes

Add query param to sanitize HTML in GET /nbconvert/html #1618 (@Yann-P, @Carreau)

Enhancements made

Update handlers.py to fix ioloop blockers(sync file operations) #1617 (@zolyfarkas-fb, @Carreau)

Avoid redundant call to _get_os_path in _dir_model #1547 (@joeyutong, @vidartf)

Allow specifying extra params to scrub from logs #1538 (@jtpio, @Zsailer, @vidartf)

Add a logger to the ExtensionPoint API #1523 (@Zsailer, @vidartf)

Allow user to update identity values #1518 (@brichet, @minrk)

If ServerApp.ip is ipv6 use [::1] as local_url #1495 (@manics, @afshin)

Better error message when starting kernel for session. #1478 (@Carreau, @davidbrochart, @krassowski, @minrk)

Add a traitlet to disable recording HTTP request metrics #1472 (@yuvipanda, @Zsailer)

prometheus: Expose 3 activity metrics #1471 (@yuvipanda, @Zsailer)

Add prometheus info metrics listing server extensions + versions #1470 (@yuvipanda, @Zsailer)

Add prometheus metric with version information #1467 (@yuvipanda, @Zsailer)

Don't hide .so,.dylib files by default #1457 (@nokados, @krassowski, @minrk, @vidartf)

Better hash format error message #1442 (@fcollonval, @Zsailer)

Removing excessive logging from reading local files #1420 (@lresende, @kevin-bates)

Add async start hook to ExtensionApp API #1417 (@Zsailer, @Darshan808, @bollwyvl, @fcollonval, @krassowski)

Do not include token in dashboard link, when available #1406 (@minrk, @blink1073)

Add an option to have authentication enabled for all endpoints by default #1392 (@krassowski, @Wh1isper, @blink1073, @bollwyvl, @minrk, @yuvipanda)

websockets: add configurations for ping interval and timeout #1391 (@oliver-sanders, @blink1073)

log extension import time at debug level unless it's actually slow #1375 (@minrk, @Zsailer, @yuvipanda)

Add support for async Authorizers (part 2) #1374 (@Zsailer, @blink1073)

Support async Authorizers #1373 (@Zsailer, @blink1073)

Support get file(notebook) md5 #1363 (@Wh1isper, @blink1073, @bollwyvl, @krassowski)

Update kernel env to reflect changes in session #1354 (@blink1073, @Carreau, @krassowski)

Add resolvePath API for resolving kernel-relative paths #1331 (@krassowski, @Carreau, @blink1073)

Bugs fixed

Move check origin into a util function and add it to websocket #1630 (@Carreau, @Yann-P)

Fix flaky test_restart_kernel by unsticking nudge() after port-changing restart #1628 (@Carreau, @claude, @krassowski)

Try to fix flaky test "test_restart_kernel" #1625 (@Carreau)

Fix potential unraisable pytest error #1624 (@Carreau)

fix: use %s placeholders in HTTPError to prevent Tornado from doubling % in gateway URLs #1620 (@terminalchai, @krassowski, @ptch314)

Fix three file descriptor leaks in kernel connection lifecycle (#1506) #1619 (@tonyx93, @Carreau)

Use web.HTTPError for kernel restart failures #1616 (@YDawn, @Carreau)

Handle EADDRINUSE and EACCES in _bind_http_server_tcp #1613 (@YDawn, @Zsailer, @minrk)

Use st_birthtime for file created timestamp on macOS/BSD #1594 (@ktaletsk, @krassowski, @minrk)

Fix double write when refusing hidden files in contents handler #1585 (@Krish-876, @minrk)

Close all sockets in _find_http_port explicitly #1584 (@MaryushSoroka, @minrk)

Fix writing on remote file systems with attribute cache #1574 (@krassowski, @Zsailer)

Add IdentityProvider.cookie_secret_hook #1569 (@emin63, @minrk)

... (truncated)

Commits

0ceed45 Publish 2.18.0
49b3439 Move check origin into a util function and add it to websocket (#1630)
e2e08c8 Add test case for bad next URL format
624d6c0 Delete outdated patch code
d825b93 Apply suggestion from @minrk
789fed0 patch open redirect in /login
2ee51ec fix(CVE-2026-35397): path traversal when target dir starts with root dir
057869a Fix allow_origin_pat to do full matching instead of prefix matching
4862199 Add resolvePath API for resolving kernel-relative paths
e31d514 Bump actions/create-github-app-token from 2 to 3 in the actions group across ...
Additional commits viewable in compare view

Updates mistune from 3.2.0 to 3.2.1

Release notes

Sourced from mistune's releases.

v3.2.1

🐞 Bug Fixes

Resolve Windows compatibility issues in file inclusion and tests - by @Yuki9814 (25471)

Escape html text - by @lepture (a3cb6)

Update link reference - by @lepture (85eb5)

Handle escaped dollar signs in inline math - by @saschabuehrle in lepture/mistune#370 (7bd57)

Escape id of toc - by @lepture (04880)

Escape id of headings - by @lepture (28556)

Remove double-encoding of image alt text - by @lawrence3699 (0d6f3)

Escape xml for math plugin - by @lepture (5fa09)

Use strict regex for image's height and width - by @lepture (8d0cb)

View changes on GitHub

Changelog

Sourced from mistune's changelog.

Version 3.2.1

Released on May 3, 2026

Escape link in render_toc_ul.

Escape text in math plugin.

Fix regex for math plugin.

Escape heading's ID attribute.

Fix LINK_TITLE_RE to prevent DoS.

Escape class attribute for admonition directive.

Remove double-encoding of image alt text.

Escape class attribute for image directive.

Fix width/height attribute for image directive.

Commits

067f908 chore: release 3.2.1
bf55030 Merge pull request #438 from saschabuehrle/fix/issue-370
8d0cb75 fix: use strict regex for image's height and width
5fa092e fix: escape xml for math plugin
71ec947 Merge pull request #440 from lawrence3699/fix/image-alt-double-encoding
0d6f3d8 fix: remove double-encoding of image alt text
2855622 fix: escape id of headings
04880a0 fix: escape id of toc
7bd5709 fix: handle escaped dollar signs in inline math (fixes #370)
85eb54f fix: update link reference
Additional commits viewable in compare view

Updates orjson from 3.11.8 to 3.11.9

Release notes

Sourced from orjson's releases.

3.11.9

Changed

Build now depends on Rust 1.95 or later instead of 1.89.

Fixed

Fix building on Rust 1.95.

Changelog

Sourced from orjson's changelog.

3.11.9 - 2026-05-06

Changed

Build now depends on Rust 1.95 or later instead of 1.89.

Fixed

Fix building on Rust 1.95.

Commits

705515d 3.11.9
d19055d build update
77e2d96 MSRV 1.95, remove compiler feature detection
See full diff in compare view

Updates requests from 2.33.1 to 2.34.2

Release notes

Sourced from requests's releases.

v2.34.2

2.34.2 (2026-05-14)

Moved headers input type back to Mapping to avoid invariance issues with MutableMapping and inferred dict types. Users calling Request.headers.update() may need to narrow typing in their code. (#7441)

Full Changelog: https://github.com/psf/requests/blob/main/HISTORY.md#2342-2026-05-14

v2.34.1

2.34.1 (2026-05-13)

Bugfixes

Widened json input type from dict and list to Mapping and Sequence. (#7436)

Changed headers input type to MutableMapping and removed None from Request.headers typing to improve handling for users. (#7431)

Response.reason moved from str | None to str to improve handling for users. (#7437)

Fixed a bug where some bodies with custom __getattr__ implementations weren't being properly detected as Iterables. (#7433)

New Contributors

@k223kim made their first contribution in psf/requests#7433

Full Changelog: https://github.com/psf/requests/blob/main/HISTORY.md#2341-2026-05-13

v2.34.0

2.34.0 (2026-05-11)

Announcements

Requests 2.34.0 introduces inline types, replacing those provided by typeshed. Public API types should be fully compatible with mypy, pyright, and ty. We believe types are comprehensive but if you find issues, please report them to the pinned tracking issue.

Special thanks to @bastimeyer, @cthoyt, @edgarrmondragon, and @srittau for helping review and test the types ahead of the release. (#7272)

Improvements

Digest Auth hashing algorithms have added usedforsecurity=False to clarify security considerations. (#7310)

Requests added support for Python 3.15 based on beta1. Downstream projects should be able to start testing prior to its release in October. (#7422)

Requests added support for Python 3.14t. (#7419)

Bugfixes

Response.history no longer contains a reference to itself, preventing accidental looping when traversing the history list. (#7328)

Requests no longer performs greedy matching on no_proxy domains. The

... (truncated)

Changelog

Sourced from requests's changelog.

2.34.2 (2026-05-14)

Moved headers input type back to Mapping to avoid invariance issues with MutableMapping and inferred dict types. Users calling Request.headers.update() may need to narrow typing in their code. (#7441)

2.34.1 (2026-05-13)

Bugfixes

Widened json input type from dict and list to Mapping and Sequence. (#7436)

Changed headers input type to MutableMapping and removed None from Request.headers typing to improve handling for users. (#7431)

Response.reason moved from str | None to str to improve handling for users. (#7437)

Fixed a bug where some bodies with custom __getattr__ implementations weren't being properly detected as Iterables. (#7433)

2.34.0 (2026-05-11)

Announcements

Requests 2.34.0 introduces inline types, replacing those provided by typeshed. Public API types should be fully compatible with mypy, pyright, and ty. We believe types are comprehensive but if you find issues, please report them to the pinned tracking issue.

Special thanks to @bastimeyer, @cthoyt, @edgarrmondragon, and @srittau for helping review and test the types ahead of the release. (#7272)

Improvements

Digest Auth hashing algorithms have added usedforsecurity=False to clarify security considerations. (#7310)

Requests added support for Python 3.15 based on beta1. Downstream projects should be able to start testing prior to its release in October. (#7422)

Requests added support for Python 3.14t. (#7419)

Bugfixes

Response.history no longer contains a reference to itself, preventing accidental looping when traversing the history list. (#7328)

Requests no longer performs greedy matching on no_proxy domains. The proxy_bypass implementation has been updated with CPython's fix from bpo-39057. (#7427)

Requests no longer incorrectly strips duplicate leading slashes in URI paths. This should address user issues with specific presigned URLs. Note the full fix requires urllib3 2.7.0+. (#7315)

Commits

6e83187 v2.34.2
84d10f0 Move Request.headers back to Mapping (#7441)
b7b549b v2.34.1
e511bc7 Fix mutability issues with headers input types (#7431)
5691f59 Update JsonType containers to read-based collections (#7436)
2144213 Constrain Response.reason to str (#7437)
6404f34 Fix prepare_body stream detection for __getattr__-based file wrappers (#7...
0b401c7 v2.34.0
86b378d Align Session.get parameters with requests.get (#7429)
a4f9a59 Port bpo-39057 to Requests (#7427)
Additional commits viewable in compare view

Updates urllib3 from 2.6.3 to 2.7.0

Release notes

Sourced from urllib3's releases.

2.7.0

🚀 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

Addressed high-severity security issues. Impact was limited to specific use cases detailed in the accompanying advisories; overall user exposure was estimated to be marginal.

Decompression-bomb safeguards of the streaming API were bypassed:

When HTTPResponse.drain_conn() was called after the response had been read and decompressed partially. (Reported by @Cycloctane)

During the second HTTPResponse.read(amt=N) or HTTPResponse.stream(amt=N) call when the response was decompressed using the official Brotli library. (Reported by @kimkou2024)

See GHSA-mf9v-mfxr-j63j for details.

HTTP pools created using ProxyManager.connection_from_url did not strip sensitive headers specified in Retry.remove_headers_on_redirect when redirecting to a different host. (GHSA-qccp-gfcp-xxvc reported by @christos-spearbit)

Deprecations and Removals

Used FutureWarning instead of DeprecationWarning for better visibility of existing deprecation notices. Rescheduled the removal of deprecated features to version 3.0. (urllib3/urllib3#3763)

Removed support for end-of-life Python 3.9. (urllib3/urllib3#3720)

Removed support for end-of-life PyPy3.10. (urllib3/urllib3#4979)

Bumped the minimum supported pyOpenSSL version to 19.0.0. (urllib3/urllib3#3777)

Bugfixes

Fixed a bug where HTTPResponse.read(amt=None) was ignoring decompressed data buffered from previous partial reads. (urllib3/urllib3#3636)

Fixed a bug where HTTPResponse.read() could cache only part of the response after a partial read when cache_content=True. (urllib3/urllib3#4967)

Fixed HTTPResponse.stream() and HTTPResponse.read_chunked() to handle amt=0. (urllib3/urllib3#3793)

Updated _TYPE_BODY type alias to include missing Iterable[str], matching the documented and runtime behavior of chunked request bodies. (urllib3/urllib3#3798)

Fixed LocationParseError when paths resembling schemeless URIs were passed to HTTPConnectionPool.urlopen(). (urllib3/urllib3#3352)

Fixed BaseHTTPResponse.readinto() type annotation to accept memoryview in addition to bytearray, matching the io.RawIOBase.readinto contract and enabling use with io.BufferedReader without type errors. (urllib3/urllib3#3764)

Changelog

Sourced from urllib3's changelog.

2.7.0 (2026-05-07)

Security

Addressed high-severity security issues. Impact was limited to specific use cases detailed in the accompanying advisories; overall user exposure was estimated to be marginal.

Decompression-bomb safeguards of the streaming API were bypassed:

When HTTPResponse.drain_conn() was called after the response had been read and decompressed partially.

During the second HTTPResponse.read(amt=N) or HTTPResponse.stream(amt=N) call when the response was decompressed using the official Brotli <https://pypi.org/project/brotli/>__ library.

See GHSA-mf9v-mfxr-j63j <https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j>__ for details.

HTTP pools created using ProxyManager.connection_from_url did not strip sensitive headers specified in Retry.remove_headers_on_redirect when redirecting to a different host. (GHSA-qccp-gfcp-xxvc <https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc>__)

Deprecations and Removals

Used FutureWarning instead of DeprecationWarning for better visibility of existing deprecation notices. Rescheduled the removal of deprecated features to version 3.0. ([#3763](https://github.com/urllib3/urllib3/issues/3763) <https://github.com/urllib3/urllib3/issues/3763>__)

Removed support for end-of-life Python 3.9. ([#3720](https://github.com/urllib3/urllib3/issues/3720) <https://github.com/urllib3/urllib3/issues/3720>__)

Removed support for end-of-life PyPy3.10. ([#4979](https://github.com/urllib3/urllib3/issues/4979) <https://github.com/urllib3/urllib3/issues/4979>__)

Bumped the minimum supported pyOpenSSL version to 19.0.0. ([#3777](https://github.com/urllib3/urllib3/issues/3777) <https://github.com/urllib3/urllib3/issues/3777>__)

Bugfixes

Fixed a bug where HTTPResponse.read(amt=None) was ignoring decompressed data buffered from previous partial reads. ([#3636](https://github.com/urllib3/urllib3/issues/3636) <https://github.com/urllib3/urllib3/issues/3636>__)

Fixed a bug where HTTPResponse.read() could cache only part of the response after a partial read when cache_content=True.

... (truncated)

Commits

9a950b9 Release 2.7.0
5ec0de4 Merge commit from fork
2bdcc44 Merge commit from fork
f45b0df Fix a misleading example for ProxyManager (#4970)
577193c Switch to nightly PyPy3.11 in CI for now (#4984)
e90af45 Avoid infinite loop in HTTPResponse.read_chunked when amt=0 (#4974)
67ed74f Bump dev dependencies (#4972)
3abd481 Upgrade mypy to version 1.20.2 (#4978)
2b8725d Drop support for EOL PyPy3.10 (#4979)
2944b2a Upgrade setup-chrome and setup-firefox to fix warnings (#4973)
Additional commits viewable in compare view

Updates orjson from 3.11.8 to 3.11.9

Release notes

Sourced from orjson's releases.

3.11.9

Changed

Build now depends on Rust 1.95 or later instead of 1.89.

Fixed

Fix building on Rust 1.95.

Changelog

Sourced from orjson's changelog.

3.11.9 - 2026-05-06

Changed

Build now depends on Rust 1.95 or later instead of 1.89.

Fixed

Fix building on Rust 1.95.

Commits

705515d 3.11.9
d19055d build update
77e2d96 MSRV 1.95, remove compiler feature detection
See full diff in compare view

Updates requests from 2.33.1 to 2.34.2

Release notes

Sourced from requests's releases.

v2.34.2

2.34.2 (2026-05-14)

Moved headers input type back to Mapping to avoid invariance issues with MutableMapping and inferred dict types. Users calling Request.headers.update() may need to narrow typing in their code. (#7441)

Full Changelog: https://github.com/psf/requests/blob/main/HISTORY.md#2342-2026-05-14

v2.34.1

2.34.1 (2026-05-13)

Bugfixes

Widened json input type from dict and list to Mapping and Sequence. (#7436)

Changed headers input type to MutableMapping and removed None from Request.headers typing to improve handling for users. (#7431)

Response.reason moved from str | None to str to improve handling for users. (#7437)

Fixed a bug where some bodies with custom __getattr__ implementations weren't being properly detected as Iterables. (#7433)

New Contributors

@k223kim made their first contribution in psf/requests#7433

Full Changelog: https://github.com/psf/requests/blob/main/HISTORY.md#2341-2026-05-13

v2.34.0

2.34.0 (2026-05-11)

Announcements

Requests 2.34.0 introduces inline types, replacing those provided by typeshed. Public API types should be fully compatible with mypy, pyright, and ty. We believe types are comprehensive but if you find issues, please report them to the pinned tracking issue.

Special thanks to @bastimeyer, @cthoyt, @edgarrmondragon, and @srittau for helping review and test the types ahead of the release. (#7272)

Improvements

Digest Auth hashing algorithms have added usedforsecurity=False to clarify security considerations. (#7310)

Requests added support for Python 3.15 based on beta1. Downstream projects should be able to start testing prior to its release in October. (#7422)

Requests added support for Python 3.14t. (#7419)

Bugfixes

Response.history no longer contains a reference to itself, preventing accidental looping when traversing the history list. (#7328)

Requests no longer performs greedy matching on no_proxy domains. The

... (truncated)

Changelog

Sourced from requests's changelog.

2.34.2 (2026-05-14)

Moved headers input type back to Mapping to avoid invariance issues with MutableMapping and inferred dict types. Users calling Request.headers.update() may need to narrow typing in their code. (#7441)

2.34.1 (2026-05-13)

Bugfixes

Widened json input type from dict and list to Mapping and Sequence. (#7436)

Changed headers input type to MutableMapping and removed None from Request.headers typing to improve handling for users. (#7431)

Response.reason moved from str | None to str to improve handling for users. (#7437)

Fixed a bug where some bodies with custom __getattr__ implementations weren't being properly detected as Iterables. (#7433)

2.34.0 (2026-05-11)

Announcements

Requests 2.34.0 introduces inline types, replacing those provided by typeshed. Public API types should be fully compatible with mypy, pyright, and ty. We believe types are comprehensive but if you find issues, please report them to the pinned tracking issue.

Special thanks to @bastimeyer, @cthoyt, @edgarrmondragon, and @srittau for helping review and test the types ahead of the release. (#7272)

Improvements

Digest Auth hashing algorithms have added usedforsecurity=False to clarify security considerations. (#7310)

Requests added support for Python 3.15 based on beta1. Downstream projects should be able to start testing prior to its release in October. (#7422)

Requests added support for Python 3.14t. (#7419)

Bugfixes

Response.history no longer contains a reference to itself, preventing accidental looping when traversing the history list. (#7328)

Requests no longer performs greedy matching on no_proxy domains. The proxy_bypass implementation has been updated with CPython's fix from bpo-39057. (#7427)

Requests no longer incorrectly strips duplicate leading slashes in URI paths. This should address user issues with specific presigned URLs. Note the full fix requires urllib3 2.7.0+. (#7315)

Commits

6e83187 v2.34.2
84d10f0 Move Request.headers back to Mapping (#7441)
b7b549b v2.34.1
e511bc7 Fix mutability issues with headers input types (#7431)
5691f59 Update JsonType containers to read-based collections (#7436)
2144213 Constrain Response.reason to str (#7437)
6404f34 Fix prepare_body stream detection for __getattr__-based file wrappers (#7...
0b401c7 v2.34.0
86b378d Align Session.get parameters with requests.get (#7429)
a4f9a59 Port bpo-39057 to Requests (#7427)
Additional commits viewable in compare view

Updates urllib3 from 2.6.3 to 2.7.0

Details

Description has been truncated

Bumps the pip group with 5 updates in the /mpcontribs-api/requirements directory: | Package | From | To | | --- | --- | --- | | [jupyter-server](https://github.com/jupyter-server/jupyter_server) | `2.17.0` | `2.18.0` | | [mistune](https://github.com/lepture/mistune) | `3.2.0` | `3.2.1` | | [orjson](https://github.com/ijl/orjson) | `3.11.8` | `3.11.9` | | [requests](https://github.com/psf/requests) | `2.33.1` | `2.34.2` | | [urllib3](https://github.com/urllib3/urllib3) | `2.6.3` | `2.7.0` | Bumps the pip group with 4 updates in the /mpcontribs-client/requirements directory: [orjson](https://github.com/ijl/orjson), [requests](https://github.com/psf/requests), [urllib3](https://github.com/urllib3/urllib3) and [ujson](https://github.com/ultrajson/ultrajson). Bumps the pip group with 6 updates in the /mpcontribs-kernel-gateway/requirements directory: | Package | From | To | | --- | --- | --- | | [jupyter-server](https://github.com/jupyter-server/jupyter_server) | `2.17.0` | `2.18.0` | | [mistune](https://github.com/lepture/mistune) | `3.2.0` | `3.2.1` | | [orjson](https://github.com/ijl/orjson) | `3.11.8` | `3.11.9` | | [requests](https://github.com/psf/requests) | `2.33.1` | `2.34.2` | | [urllib3](https://github.com/urllib3/urllib3) | `2.6.3` | `2.7.0` | | [ujson](https://github.com/ultrajson/ultrajson) | `5.12.0` | `5.12.1` | Bumps the pip group with 6 updates in the /mpcontribs-lux directory: | Package | From | To | | --- | --- | --- | | [orjson](https://github.com/ijl/orjson) | `3.11.5` | `3.11.6` | | [pillow](https://github.com/python-pillow/Pillow) | `12.0.0` | `12.2.0` | | [requests](https://github.com/psf/requests) | `2.32.5` | `2.33.0` | | [urllib3](https://github.com/urllib3/urllib3) | `2.6.1` | `2.7.0` | | [pytest](https://github.com/pytest-dev/pytest) | `9.0.2` | `9.0.3` | | [python-dotenv](https://github.com/theskumar/python-dotenv) | `1.2.1` | `1.2.2` | Bumps the pip group with 6 updates in the /mpcontribs-lux/requirements directory: | Package | From | To | | --- | --- | --- | | [orjson](https://github.com/ijl/orjson) | `3.11.5` | `3.11.6` | | [pillow](https://github.com/python-pillow/Pillow) | `12.0.0` | `12.2.0` | | [requests](https://github.com/psf/requests) | `2.32.5` | `2.33.0` | | [urllib3](https://github.com/urllib3/urllib3) | `2.6.1` | `2.7.0` | | [pytest](https://github.com/pytest-dev/pytest) | `9.0.2` | `9.0.3` | | [python-dotenv](https://github.com/theskumar/python-dotenv) | `1.2.1` | `1.2.2` | Bumps the pip group with 5 updates in the /mpcontribs-portal/requirements directory: | Package | From | To | | --- | --- | --- | | [mistune](https://github.com/lepture/mistune) | `3.2.0` | `3.2.1` | | [orjson](https://github.com/ijl/orjson) | `3.11.8` | `3.11.9` | | [requests](https://github.com/psf/requests) | `2.33.1` | `2.34.2` | | [urllib3](https://github.com/urllib3/urllib3) | `2.6.3` | `2.7.0` | | [ujson](https://github.com/ultrajson/ultrajson) | `5.12.0` | `5.12.1` | Bumps the pip group with 4 updates in the /mpcontribs-serverless/dependencies directory: [pillow](https://github.com/python-pillow/Pillow), [requests](https://github.com/psf/requests), [urllib3](https://github.com/urllib3/urllib3) and [ujson](https://github.com/ultrajson/ultrajson). Updates `jupyter-server` from 2.17.0 to 2.18.0 - [Release notes](https://github.com/jupyter-server/jupyter_server/releases) - [Changelog](https://github.com/jupyter-server/jupyter_server/blob/main/CHANGELOG.md) - [Commits](jupyter-server/jupyter_server@v2.17.0...v2.18.0) Updates `mistune` from 3.2.0 to 3.2.1 - [Release notes](https://github.com/lepture/mistune/releases) - [Changelog](https://github.com/lepture/mistune/blob/main/docs/changes.rst) - [Commits](lepture/mistune@v3.2.0...v3.2.1) Updates `orjson` from 3.11.8 to 3.11.9 - [Release notes](https://github.com/ijl/orjson/releases) - [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md) - [Commits](ijl/orjson@3.11.8...3.11.9) Updates `requests` from 2.33.1 to 2.34.2 - [Release notes](https://github.com/psf/requests/releases) - [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md) - [Commits](psf/requests@v2.33.1...v2.34.2) Updates `urllib3` from 2.6.3 to 2.7.0 - [Release notes](https://github.com/urllib3/urllib3/releases) - [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst) - [Commits](urllib3/urllib3@2.6.3...2.7.0) Updates `orjson` from 3.11.8 to 3.11.9 - [Release notes](https://github.com/ijl/orjson/releases) - [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md) - [Commits](ijl/orjson@3.11.8...3.11.9) Updates `requests` from 2.33.1 to 2.34.2 - [Release notes](https://github.com/psf/requests/releases) - [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md) - [Commits](psf/requests@v2.33.1...v2.34.2) Updates `urllib3` from 2.6.3 to 2.7.0 - [Release notes](https://github.com/urllib3/urllib3/releases) - [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst) - [Commits](urllib3/urllib3@2.6.3...2.7.0) Updates `ujson` from 5.12.0 to 5.12.1 - [Release notes](https://github.com/ultrajson/ultrajson/releases) - [Commits](ultrajson/ultrajson@5.12.0...5.12.1) Updates `jupyter-server` from 2.17.0 to 2.18.0 - [Release notes](https://github.com/jupyter-server/jupyter_server/releases) - [Changelog](https://github.com/jupyter-server/jupyter_server/blob/main/CHANGELOG.md) - [Commits](jupyter-server/jupyter_server@v2.17.0...v2.18.0) Updates `mistune` from 3.2.0 to 3.2.1 - [Release notes](https://github.com/lepture/mistune/releases) - [Changelog](https://github.com/lepture/mistune/blob/main/docs/changes.rst) - [Commits](lepture/mistune@v3.2.0...v3.2.1) Updates `orjson` from 3.11.8 to 3.11.9 - [Release notes](https://github.com/ijl/orjson/releases) - [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md) - [Commits](ijl/orjson@3.11.8...3.11.9) Updates `requests` from 2.33.1 to 2.34.2 - [Release notes](https://github.com/psf/requests/releases) - [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md) - [Commits](psf/requests@v2.33.1...v2.34.2) Updates `urllib3` from 2.6.3 to 2.7.0 - [Release notes](https://github.com/urllib3/urllib3/releases) - [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst) - [Commits](urllib3/urllib3@2.6.3...2.7.0) Updates `ujson` from 5.12.0 to 5.12.1 - [Release notes](https://github.com/ultrajson/ultrajson/releases) - [Commits](ultrajson/ultrajson@5.12.0...5.12.1) Updates `orjson` from 3.11.5 to 3.11.6 - [Release notes](https://github.com/ijl/orjson/releases) - [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md) - [Commits](ijl/orjson@3.11.8...3.11.9) Updates `pillow` from 12.0.0 to 12.2.0 - [Release notes](https://github.com/python-pillow/Pillow/releases) - [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst) - [Commits](python-pillow/Pillow@12.0.0...12.2.0) Updates `requests` from 2.32.5 to 2.33.0 - [Release notes](https://github.com/psf/requests/releases) - [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md) - [Commits](psf/requests@v2.33.1...v2.34.2) Updates `urllib3` from 2.6.1 to 2.7.0 - [Release notes](https://github.com/urllib3/urllib3/releases) - [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst) - [Commits](urllib3/urllib3@2.6.3...2.7.0) Updates `pytest` from 9.0.2 to 9.0.3 - [Release notes](https://github.com/pytest-dev/pytest/releases) - [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst) - [Commits](pytest-dev/pytest@9.0.2...9.0.3) Updates `python-dotenv` from 1.2.1 to 1.2.2 - [Release notes](https://github.com/theskumar/python-dotenv/releases) - [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md) - [Commits](theskumar/python-dotenv@v1.2.1...v1.2.2) Updates `orjson` from 3.11.5 to 3.11.6 - [Release notes](https://github.com/ijl/orjson/releases) - [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md) - [Commits](ijl/orjson@3.11.8...3.11.9) Updates `pillow` from 12.0.0 to 12.2.0 - [Release notes](https://github.com/python-pillow/Pillow/releases) - [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst) - [Commits](python-pillow/Pillow@12.0.0...12.2.0) Updates `requests` from 2.32.5 to 2.33.0 - [Release notes](https://github.com/psf/requests/releases) - [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md) - [Commits](psf/requests@v2.33.1...v2.34.2) Updates `urllib3` from 2.6.1 to 2.7.0 - [Release notes](https://github.com/urllib3/urllib3/releases) - [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst) - [Commits](urllib3/urllib3@2.6.3...2.7.0) Updates `pytest` from 9.0.2 to 9.0.3 - [Release notes](https://github.com/pytest-dev/pytest/releases) - [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst) - [Commits](pytest-dev/pytest@9.0.2...9.0.3) Updates `python-dotenv` from 1.2.1 to 1.2.2 - [Release notes](https://github.com/theskumar/python-dotenv/releases) - [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md) - [Commits](theskumar/python-dotenv@v1.2.1...v1.2.2) Updates `mistune` from 3.2.0 to 3.2.1 - [Release notes](https://github.com/lepture/mistune/releases) - [Changelog](https://github.com/lepture/mistune/blob/main/docs/changes.rst) - [Commits](lepture/mistune@v3.2.0...v3.2.1) Updates `orjson` from 3.11.8 to 3.11.9 - [Release notes](https://github.com/ijl/orjson/releases) - [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md) - [Commits](ijl/orjson@3.11.8...3.11.9) Updates `requests` from 2.33.1 to 2.34.2 - [Release notes](https://github.com/psf/requests/releases) - [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md) - [Commits](psf/requests@v2.33.1...v2.34.2) Updates `urllib3` from 2.6.3 to 2.7.0 - [Release notes](https://github.com/urllib3/urllib3/releases) - [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst) - [Commits](urllib3/urllib3@2.6.3...2.7.0) Updates `ujson` from 5.12.0 to 5.12.1 - [Release notes](https://github.com/ultrajson/ultrajson/releases) - [Commits](ultrajson/ultrajson@5.12.0...5.12.1) Updates `pillow` from 10.3.0 to 12.2.0 - [Release notes](https://github.com/python-pillow/Pillow/releases) - [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst) - [Commits](python-pillow/Pillow@12.0.0...12.2.0) Updates `requests` from 2.32.3 to 2.33.0 - [Release notes](https://github.com/psf/requests/releases) - [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md) - [Commits](psf/requests@v2.33.1...v2.34.2) Updates `urllib3` from 1.26.19 to 2.7.0 - [Release notes](https://github.com/urllib3/urllib3/releases) - [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst) - [Commits](urllib3/urllib3@2.6.3...2.7.0) Updates `ujson` from 5.5.0 to 5.12.1 - [Release notes](https://github.com/ultrajson/ultrajson/releases) - [Commits](ultrajson/ultrajson@5.12.0...5.12.1) --- updated-dependencies: - dependency-name: jupyter-server dependency-version: 2.18.0 dependency-type: direct:production dependency-group: pip - dependency-name: mistune dependency-version: 3.2.1 dependency-type: direct:production dependency-group: pip - dependency-name: orjson dependency-version: 3.11.9 dependency-type: direct:production dependency-group: pip - dependency-name: requests dependency-version: 2.34.2 dependency-type: direct:production dependency-group: pip - dependency-name: urllib3 dependency-version: 2.7.0 dependency-type: direct:production dependency-group: pip - dependency-name: orjson dependency-version: 3.11.9 dependency-type: direct:production dependency-group: pip - dependency-name: requests dependency-version: 2.34.2 dependency-type: direct:production dependency-group: pip - dependency-name: urllib3 dependency-version: 2.7.0 dependency-type: direct:production dependency-group: pip - dependency-name: ujson dependency-version: 5.12.1 dependency-type: direct:production dependency-group: pip - dependency-name: jupyter-server dependency-version: 2.18.0 dependency-type: direct:production dependency-group: pip - dependency-name: mistune dependency-version: 3.2.1 dependency-type: direct:production dependency-group: pip - dependency-name: orjson dependency-version: 3.11.9 dependency-type: direct:production dependency-group: pip - dependency-name: requests dependency-version: 2.34.2 dependency-type: direct:production dependency-group: pip - dependency-name: urllib3 dependency-version: 2.7.0 dependency-type: direct:production dependency-group: pip - dependency-name: ujson dependency-version: 5.12.1 dependency-type: direct:production dependency-group: pip - dependency-name: orjson dependency-version: 3.11.6 dependency-type: direct:production dependency-group: pip - dependency-name: pillow dependency-version: 12.2.0 dependency-type: direct:production dependency-group: pip - dependency-name: requests dependency-version: 2.33.0 dependency-type: direct:production dependency-group: pip - dependency-name: urllib3 dependency-version: 2.7.0 dependency-type: direct:production dependency-group: pip - dependency-name: pytest dependency-version: 9.0.3 dependency-type: direct:production dependency-group: pip - dependency-name: python-dotenv dependency-version: 1.2.2 dependency-type: direct:production dependency-group: pip - dependency-name: orjson dependency-version: 3.11.6 dependency-type: direct:production dependency-group: pip - dependency-name: pillow dependency-version: 12.2.0 dependency-type: direct:production dependency-group: pip - dependency-name: requests dependency-version: 2.33.0 dependency-type: direct:production dependency-group: pip - dependency-name: urllib3 dependency-version: 2.7.0 dependency-type: direct:production dependency-group: pip - dependency-name: pytest dependency-version: 9.0.3 dependency-type: direct:production dependency-group: pip - dependency-name: python-dotenv dependency-version: 1.2.2 dependency-type: direct:production dependency-group: pip - dependency-name: mistune dependency-version: 3.2.1 dependency-type: direct:production dependency-group: pip - dependency-name: orjson dependency-version: 3.11.9 dependency-type: direct:production dependency-group: pip - dependency-name: requests dependency-version: 2.34.2 dependency-type: direct:production dependency-group: pip - dependency-name: urllib3 dependency-version: 2.7.0 dependency-type: direct:production dependency-group: pip - dependency-name: ujson dependency-version: 5.12.1 dependency-type: direct:production dependency-group: pip - dependency-name: pillow dependency-version: 12.2.0 dependency-type: indirect dependency-group: pip - dependency-name: requests dependency-version: 2.33.0 dependency-type: indirect dependency-group: pip - dependency-name: urllib3 dependency-version: 2.7.0 dependency-type: indirect dependency-group: pip - dependency-name: ujson dependency-version: 5.12.1 dependency-type: indirect dependency-group: pip ... 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dependabot Bot commented on behalf of github May 18, 2026

v2.18.0

2.18.0

Security patches

API and Breaking Changes

Enhancements made

Bugs fixed

Maintenance and upkeep improvements

2.18.0

API and Breaking Changes

Enhancements made

Bugs fixed

v3.2.1

🐞 Bug Fixes

View changes on GitHub

Version 3.2.1

3.11.9

Changed

Fixed

3.11.9 - 2026-05-06

Changed

Fixed

v2.34.2

2.34.2 (2026-05-14)

v2.34.1

2.34.1 (2026-05-13)

New Contributors

v2.34.0

2.34.0 (2026-05-11)

2.34.2 (2026-05-14)

2.34.1 (2026-05-13)

2.34.0 (2026-05-11)

2.7.0

🚀 urllib3 is fundraising for HTTP/2 support

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2.7.0 (2026-05-07)

Security

Deprecations and Removals

Bugfixes

3.11.9

Changed

Fixed

3.11.9 - 2026-05-06

Changed

Fixed

v2.34.2

2.34.2 (2026-05-14)

v2.34.1

2.34.1 (2026-05-13)

New Contributors

v2.34.0

2.34.0 (2026-05-11)

2.34.2 (2026-05-14)

2.34.1 (2026-05-13)

2.34.0 (2026-05-11)

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