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Bump the python-runtime group across 1 directory with 7 updates - #52

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Bump the python-runtime group across 1 directory with 7 updates#52
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Bumps the python-runtime group with 7 updates in the / directory:

Package From To
mcp 2.1.1 2.3.0
pydantic 2.13.4 2.13.5
fastapi 0.141.1 0.142.2
sqlalchemy 2.0.52 2.1.3
alembic 1.19.1 1.20.0
typer 0.27.1 0.27.2
cryptography 46.0.7 50.0.2

Updates mcp from 2.1.1 to 2.3.0

Release notes

Sourced from mcp's releases.

v2.3.0

pip install -U mcp. Docs: https://py.sdk.modelcontextprotocol.io/

Mostly fixes, plus three new options. A few things behave differently, so skim these first:

Behaviour changes

httpx2>=2.10.0 is now required (#3600)

  • It was >=2.5.0. The new max_sse_event_size option needs it.
  • Nothing to do unless you pin httpx2 below 2.10.

A tool with an invalid x-mcp-header annotation fails at registration (#3620)

  • @mcp.tool(), add_tool and Tool.from_function raise InvalidSignature, naming the tool and the problem.
  • Until now the server started, and 2026-07-28 clients silently dropped the tool from their listing.
  • Refused: anything other than a plain str, int or bool parameter (so also str | None, float, lists and enums), a header name that isn't a valid token, and two names that differ only by case.
  • For an optional header parameter, give the schema directly: Annotated[str | None, WithJsonSchema({"type": "string", "x-mcp-header": "Region"})] = None.

Empty _meta and params are no longer sent (#3628)

  • On 2025-11-25 and earlier connections, 2.x sent "_meta": {} on every request. Some servers reject that. It is now left out, as in v1.
  • ping and list requests without a cursor go out with no params member.
  • On the receiving side ctx.meta is None rather than {}, and middleware sees ctx.params as None for a request without params.
  • 2026-07-28 connections are unchanged.

initialize leaves out experimental when none is configured (#3614)

  • It used to send "experimental": {}. server/discover already left it out.
  • Client code reading capabilities.experimental on a legacy connection should handle None.

Mcp-Param-* validation looks the tool up by name (#3630)

  • MCPServer no longer runs tools/list for every tools/call, so middleware no longer sees that extra request.
  • The registered schema is what gets checked. Middleware that filters or rewrites tools/list no longer affects it.

An interactive OAuth login no longer counts against request timeouts (#3635)

  • The timeout pauses while OAuthClientProvider waits on redirect_handler and callback_handler.
  • This fixes Client(mode="auto") settling on 2025-11-25 when the login took longer than 10 seconds.
  • A request timeout no longer ends a login nobody finishes. Put a limit inside callback_handler if you need one.

New

  • max_sse_event_size= on streamable_http_client and StreamableHttpParameters. The default stays 1 MiB per SSE event; raise it, or pass None, for larger tool results (#3600).
  • MCPServer(subscriptions=False) stops serving subscriptions/listen and advertises listChanged and subscribe as false (#3626).
  • Server(get_tool_input_schema=...) lets a low-level server supply a tool's schema for header validation without running its tools/list handler (#3630).
  • Client.call_tool re-lists the tools and retries once after a HeaderMismatch (-32020) rejection (#3627).

Fixes

  • ctx: Context[AppState] works on prompts and resource templates, not only on tools (#3624).
  • An explicit "structuredContent": null is checked against the output schema instead of being treated as missing (#3621).
  • A progress_callback that raises no longer fails the call on an in-process Client(server) (#3623).
  • Client OpenTelemetry spans record JSON-RPC error responses. With mode="auto", connecting to a server without server/discover now shows one ERROR span for the probe (#3629).
  • stdio_client resolves the executable off the event loop on Windows (#3510).

... (truncated)

Commits
  • 2118f14 docs: refresh translations for recent English changes (#3636)
  • ed9b2d6 Stop counting an interactive OAuth login against request timeouts (#3635)
  • d5cebd1 Keep inline-snapshot disabled when pytest runs in a terminal (#3634)
  • c15566c Link What's new to the Header parameters page (#3632)
  • 4d29994 Let a newer Deploy Docs run cancel the one in progress (#3633)
  • 0acea60 Bump urllib3 from 2.7.0 to 2.8.0 (#3607)
  • c54075c Look the tool schema up by name for Mcp-Param-* validation instead of running...
  • 9afccae Retry a tool call once after a HeaderMismatch rejection (#3627)
  • cafa33b Record JSON-RPC error responses on the client OpenTelemetry span (#3629)
  • 0b2fd3e Omit an empty _meta and empty params from outbound requests (#3628)
  • Additional commits viewable in compare view

Updates pydantic from 2.13.4 to 2.13.5

Release notes

Sourced from pydantic's releases.

v2.13.5 (2026-08-28)

What's Changed

Fixes

  • Allow reuse of validators when plugins are set by @​Viicos in #13535
  • Fix missing GC traversal on some pydantic-core struct fields by @​Viicos in #13624
  • Fix missing GC traversal in pydantic-core for GeneralFieldsSerializer by @​Viicos in #13629
  • Count validated model fields once in smart unions by @​tamird in #13731
Changelog

Sourced from pydantic's changelog.

v2.13.5 (2026-08-28)

GitHub release

What's Changed

Fixes

  • Allow reuse of validators when plugins are set by @​Viicos in #13535
  • Fix missing GC traversal on some pydantic-core struct fields by @​Viicos in #13624
  • Fix missing GC traversal in pydantic-core for GeneralFieldsSerializer by @​Viicos in #13629
  • Count validated model fields once in smart unions by @​tamird in #13731
Commits
  • 001dea0 Bump pypa/gh-action-pypi-publish action to v1.14.2
  • 558379f Bump twine to v7.0.0
  • 2cfd5d3 Do not check for docs build
  • a735bee Fix more Clippy lints
  • 7eed4a1 Fix Clippy 0.1.95 warnings
  • b353bbb Prepare release v2.13.5
  • 63d2ccc Count validated model fields once in smart unions
  • a53ec2e Speed up PyPy CI tests
  • d65e0f9 Workaround circular import error in Mypy
  • 47a6dbf Fix missing GC traversal in pydantic-core for GeneralFieldsSerializer
  • Additional commits viewable in compare view

Updates fastapi from 0.141.1 to 0.142.2

Release notes

Sourced from fastapi's releases.

0.142.2

Fixes

  • 🐛 Allow startup when automatic OpenTelemetry configuration fails. PR #16418 by @​tiangolo.

0.142.1

Fixes

0.142.0

Features

Refactors

Docs

Translations

Internal

... (truncated)

Commits

Updates sqlalchemy from 2.0.52 to 2.1.3

Release notes

Sourced from sqlalchemy's releases.

2.1.3

Released: October 2, 2026

orm

  • [orm] [bug] [regression] Fixed regression where columns delivered to a mapped class from an unmapped _orm.MappedAsDataclass mixin, or from a class decorated with _orm.unmapped_dataclass(), would not be placed in the _schema.Table in the order in which they were declared on the mixin; columns that had no dataclass default, such as a primary key column with no _orm.mapped_column.default, or which made use of _orm.mapped_column.default_factory, would be moved after the remaining columns of the mixin.

    References: #13634

sql

  • [sql] [bug] [regression] Fixed regression caused by the new implementation of ExecutableStatement.params() where parameter values established using this method would not be rendered when compiling the statement with the literal_binds compiler option, instead rendering NULL with a warning.

    References: #13635

2.1.2

Released: October 2, 2026

orm

  • [orm] [bug] [regression] Fixed regression caused by #5987 where the selectinload() loader strategy would ignore additional criteria present in the _orm.relationship.primaryjoin of a many-to-many relationship, such as a comparison against a column on the association table or on the parent table, loading related rows that should have been excluded. The omit_join optimization for many-to-many relationships is now only used when the primaryjoin consists solely of comparisons between the parent's primary key columns and the association table.

    References: #13626

engine

... (truncated)

Commits

Updates alembic from 1.19.1 to 1.20.0

Release notes

Sourced from alembic's releases.

1.20.0

Released: September 11, 2026

usecase

  • [usecase] [batch] Added a warning for the case where an unnamed CHECK constraint on a reflected table is omitted from a batch "recreate" operation. An unnamed CHECK constraint can't be reliably carried over in a batch recreate as it may refer to columns that are being dropped or changed. This omission was previously a silent operation. The presence of any ~sqlalchemy.schema.CheckConstraint in Operations.batch_alter_table.table_args is taken to indicate that the case has been accommodated, and no warning is emitted.

    References: #1846

  • [usecase] [autogenerate] Autogenerate now renders a warning comment above any rendered Operations.drop_constraint() directive for which the constraint name is None, as is the case when a constraint that has no name in the model is dropped, most typically within the downgrade() function of a migration that adds an unnamed constraint. A warning is also emitted on the console when the migration script is generated. The directive requires a non-None name in order to be able to emit a "DROP CONSTRAINT" command.

    References: #916

bug

  • [bug] [batch] Fixed bug in batch mode where adding a column with a type that generates its own CHECK constraint, such as ~sqlalchemy.types.Boolean or ~sqlalchemy.types.Enum with ~sqlalchemy.types.Boolean.create_constraint set to True, would emit the constraint twice when the table was recreated, once under the name generated by the naming convention in use and once under the name given to the type. The constraint is now emitted once, using the same name that would be used outside of batch mode.

    References: #1768

  • [bug] [batch] Fixed bug in batch mode where a CHECK constraint generated by a type such as ~sqlalchemy.types.Boolean or ~sqlalchemy.types.Enum would lose the name established for it by the naming convention in use when the table was recreated, as the constraint was regenerated against the temporary table used for the recreate operation. The naming convention is now resolved against the name of the table being replaced.

... (truncated)

Commits

Updates typer from 0.27.1 to 0.27.2

Release notes

Sourced from typer's releases.

0.27.2

Refactors

  • ♻️ Create exceptions module and TyperException base class. PR #1942 by @​svlandeg.

Docs

  • 🐛 Fix showing fast button as external link in animated terminals in docs. PR #1912 by @​phalberg.

Internal

Changelog

Sourced from typer's changelog.

0.27.2 (2026-08-28)

Refactors

  • ♻️ Create exceptions module and TyperException base class. PR #1942 by @​svlandeg.

Docs

  • 🐛 Fix showing fast button as external link in animated terminals in docs. PR #1912 by @​phalberg.

Internal

Commits

Updates cryptography from 46.0.7 to 50.0.2

Changelog

Sourced from cryptography's changelog.

50.0.2 - 2026-09-30


* Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 4.0.3.
* Added ``abi3.abi3t`` wheels for free-threaded CPython 3.15 and later.
* Updated to PyO3 0.29.2, which fixes building ``cryptography`` on Cygwin and
  MSYS2.

.. _v50-0-1:


50.0.1 - 2026-08-25

  • Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 4.0.2.

.. _v50-0-0:

50.0.0 - 2026-07-31


* **SECURITY ISSUE**:
  :func:`~cryptography.hazmat.primitives.serialization.pkcs7.pkcs7_decrypt_der`
  and its PEM and S/MIME variants no longer expose distinguishable errors or
  timing when unwrapping a ``RecipientInfo``'s ``encryptedKey``, which could
  act as a Bleichenbacher oracle for callers that decrypt untrusted messages.
  A random key is now substituted on failure, as described in :rfc:`3218`.
  Credit to **@X1AOxiang** for reporting the issue. **CVE-2026-69247**
* Deprecated Diffie-Hellman key exchange over finite fields (FFDH).
  Everything FFDH is deprecated, including the types in
  ``cryptography.hazmat.primitives.asymmetric.dh`` and loading FFDH keys or
  parameters with the key loading APIs. Users should migrate to a more
  modern key exchange algorithm.
* Added ``xof()`` class methods to
  :class:`~cryptography.hazmat.primitives.hashes.SHAKE128` and
  :class:`~cryptography.hazmat.primitives.hashes.SHAKE256` for constructing
  algorithm instances configured for use with
  :class:`~cryptography.hazmat.primitives.hashes.XOFHash`.
* The :mod:`X.509 verification <cryptography.x509.verification>` APIs are now
  considered stable and are subject to our API stability policy.
* Added the :doc:`/cobblestone` recipe, an implementation of the
  Cobblestone-128 and Cobblestone-256 instantiations of the `C2SP
  chunked-encryption specification
  <https://c2sp.org/chunked-encryption>`_ for streaming authenticated
  encryption of large messages.
* Parsing a Signed Certificate Timestamp list now rejects encodings that
  carry trailing bytes after the list or after an individual SCT, instead of
  silently ignoring them.
* Added support for using :class:`~cryptography.x509.Name` as a field type in
  the :doc:`/hazmat/asn1/index` module.
* Loading a public key or an EC private key now rejects DER where the
</tr></table>

... (truncated)

Commits

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@dependabot
Bump the python-runtime group across 1 directory with 7 updates
03b5479 
Bumps the python-runtime group with 7 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [mcp](https://github.com/modelcontextprotocol/python-sdk) | `2.1.1` | `2.3.0` |
| [pydantic](https://github.com/pydantic/pydantic) | `2.13.4` | `2.13.5` |
| [fastapi](https://github.com/fastapi/fastapi) | `0.141.1` | `0.142.2` |
| [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) | `2.0.52` | `2.1.3` |
| [alembic](https://github.com/sqlalchemy/alembic) | `1.19.1` | `1.20.0` |
| [typer](https://github.com/fastapi/typer) | `0.27.1` | `0.27.2` |
| [cryptography](https://github.com/pyca/cryptography) | `46.0.7` | `50.0.2` |



Updates `mcp` from 2.1.1 to 2.3.0
- [Release notes](https://github.com/modelcontextprotocol/python-sdk/releases)
- [Changelog](https://github.com/modelcontextprotocol/python-sdk/blob/main/RELEASE.md)
- [Commits](modelcontextprotocol/python-sdk@v2.1.1...v2.3.0)

Updates `pydantic` from 2.13.4 to 2.13.5
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/v2.13.5/HISTORY.md)
- [Commits](pydantic/pydantic@v2.13.4...v2.13.5)

Updates `fastapi` from 0.141.1 to 0.142.2
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](fastapi/fastapi@0.141.1...0.142.2)

Updates `sqlalchemy` from 2.0.52 to 2.1.3
- [Release notes](https://github.com/sqlalchemy/sqlalchemy/releases)
- [Changelog](https://github.com/sqlalchemy/sqlalchemy/blob/main/CHANGES.rst)
- [Commits](https://github.com/sqlalchemy/sqlalchemy/commits)

Updates `alembic` from 1.19.1 to 1.20.0
- [Release notes](https://github.com/sqlalchemy/alembic/releases)
- [Changelog](https://github.com/sqlalchemy/alembic/blob/main/CHANGES)
- [Commits](https://github.com/sqlalchemy/alembic/commits)

Updates `typer` from 0.27.1 to 0.27.2
- [Release notes](https://github.com/fastapi/typer/releases)
- [Changelog](https://github.com/fastapi/typer/blob/master/docs/release-notes.md)
- [Commits](fastapi/typer@0.27.1...0.27.2)

Updates `cryptography` from 46.0.7 to 50.0.2
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@46.0.7...50.0.2)

---
updated-dependencies:
- dependency-name: mcp
  dependency-version: 2.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-runtime
- dependency-name: pydantic
  dependency-version: 2.13.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-runtime
- dependency-name: fastapi
  dependency-version: 0.142.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-runtime
- dependency-name: sqlalchemy
  dependency-version: 2.1.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-runtime
- dependency-name: alembic
  dependency-version: 1.20.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-runtime
- dependency-name: typer
  dependency-version: 0.27.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-runtime
- dependency-name: cryptography
  dependency-version: 50.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: python-runtime
...

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Oct 7, 2026
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dependabot Bot requested a review from katekruger as a code owner October 7, 2026 14:56
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Oct 7, 2026
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dependabot Bot commented on behalf of github Oct 14, 2026

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Looks like these dependencies are updatable in another way, so this is no longer needed.

@dependabot dependabot Bot closed this Oct 14, 2026
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dependabot Bot deleted the dependabot/uv/python-runtime-5dfd04f06a branch October 14, 2026 20:06
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