[dependabot]

Updates the requirements on sqlalchemy to permit the latest version.

Release notes

Sourced from sqlalchemy's releases.

2.0.55

Released: October 16, 2026

orm

• [orm] [bug] Fixed issue in Annotated Declarative where an annotation naming an undefined symbol, where the annotation is not wrapped in _orm.Mapped, would raise TypeError rather than the expected MappedAnnotationError when running under Python 3.14 without from __future__ import annotations in effect. Under PEP 649, such an annotation is delivered as a ForwardRef rather than a string, a form which was not accommodated by the check that determines whether an unresolvable annotation was intended to be mapped.

  References: #13602

• [orm] [bug] [regression] Fixed regression caused by #11917 in version 2.0.36 where an ORM enabled _sql.update() using WHERE criteria which matched more than one object present in the _orm.Session would expire server-side onupdate columns, as well as columns that were SET to a SQL expression, on only one of the matched objects, leaving the remaining objects with stale values for those attributes. The columns are now expired for all matched objects.

  References: #13675

orm extensions

• [bug] [orm extensions] Fixed issue in the mutable_toplevel extension where the in-place |= operator on MutableDict and the in-place *= operator on MutableList did not emit change events, so that the modification was not detected and was not persisted on the next flush. These operators now invoke Mutable.changed() in the same way as the in-place set operators of MutableSet and the += operator of MutableList.

  References: #13643

engine

• [engine] [bug] [regression] Fixed regression from the 1.4 series where the DBAPI cursor used for a compiled statement that returns no rows, which includes DDL constructs such as CreateTable and DropTable as well as the SAVEPOINT, ROLLBACK TO SAVEPOINT and RELEASE SAVEPOINT statements emitted by _engine.Connection.begin_nested(), was not closed after execution, and was instead left to be released when garbage collected.

... (truncated)

Commits

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 84.38%. Comparing base (c0767a1) to head (0f928a0).
⚠️ Report is 1 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2010   +/-   ##
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  Coverage   84.38%   84.38%           
=======================================
  Files         118      118           
  Lines       13812    13812           
=======================================
  Hits        11655    11655           
  Misses       2157     2157           

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[mwbrooks]

✅ Thanks @dependabot