diff --git a/crates/ty_ide/src/goto_type_definition.rs b/crates/ty_ide/src/goto_type_definition.rs
index fe85f44095679..5964f241a4c59 100644
--- a/crates/ty_ide/src/goto_type_definition.rs
+++ b/crates/ty_ide/src/goto_type_definition.rs
@@ -145,14 +145,14 @@ mod tests {
 
         assert_snapshot!(test.goto_type_definition(), @r"
         info[goto-type-definition]: Type definition
-           --> stdlib/typing.pyi:770:1
+           --> stdlib/typing.pyi:781:1
             |
-        768 |         def __class_getitem__(cls, args: TypeVar | tuple[TypeVar, ...]) -> _Final: ...
-        769 |
-        770 | Generic: type[_Generic]
+        779 |         def __class_getitem__(cls, args: TypeVar | tuple[TypeVar, ...]) -> _Final: ...
+        780 |
+        781 | Generic: type[_Generic]
             | ^^^^^^^
-        771 |
-        772 | class _ProtocolMeta(ABCMeta):
+        782 |
+        783 | class _ProtocolMeta(ABCMeta):
             |
         info: Source
          --> main.py:4:1
diff --git "a/crates/ty_python_semantic/resources/mdtest/snapshots/deprecated.md_-_Tests_for_the_`@depr\342\200\246_-_Syntax_(142fa2948c3c6cf1).snap" "b/crates/ty_python_semantic/resources/mdtest/snapshots/deprecated.md_-_Tests_for_the_`@depr\342\200\246_-_Syntax_(142fa2948c3c6cf1).snap"
index 78cbed24b6c66..d8bf66cf9ea59 100644
--- "a/crates/ty_python_semantic/resources/mdtest/snapshots/deprecated.md_-_Tests_for_the_`@depr\342\200\246_-_Syntax_(142fa2948c3c6cf1).snap"
+++ "b/crates/ty_python_semantic/resources/mdtest/snapshots/deprecated.md_-_Tests_for_the_`@depr\342\200\246_-_Syntax_(142fa2948c3c6cf1).snap"
@@ -91,14 +91,14 @@ error[missing-argument]: No argument provided for required parameter `arg` of bo
 7 | from typing_extensions import deprecated
   |
 info: Parameter declared here
-    --> stdlib/typing_extensions.pyi:1000:28
+    --> stdlib/typing_extensions.pyi:1001:28
      |
- 998 |         stacklevel: int
- 999 |         def __init__(self, message: LiteralString, /, *, category: type[Warning] | None = ..., stacklevel: int = 1) -> None: ...
-1000 |         def __call__(self, arg: _T, /) -> _T: ...
+ 999 |         stacklevel: int
+1000 |         def __init__(self, message: LiteralString, /, *, category: type[Warning] | None = ..., stacklevel: int = 1) -> None: ...
+1001 |         def __call__(self, arg: _T, /) -> _T: ...
      |                            ^^^^^^^
-1001 |
-1002 |     @final
+1002 |
+1003 |     @final
      |
 info: rule `missing-argument` is enabled by default
 
diff --git a/crates/ty_vendored/vendor/typeshed/source_commit.txt b/crates/ty_vendored/vendor/typeshed/source_commit.txt
index 7ce1784405936..fae00078a9314 100644
--- a/crates/ty_vendored/vendor/typeshed/source_commit.txt
+++ b/crates/ty_vendored/vendor/typeshed/source_commit.txt
@@ -1 +1 @@
-f8cdc0bd526301e873cd952eb0d457bdf2554e57
+ef2b90c67e5c668b91b3ae121baf00ee5165c30b
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/asyncio/runners.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/asyncio/runners.pyi
index 25698e14a64e1..efc5eaac665ba 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/asyncio/runners.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/asyncio/runners.pyi
@@ -1,6 +1,6 @@
 import sys
 from _typeshed import Unused
-from collections.abc import Callable, Coroutine
+from collections.abc import Awaitable, Callable, Coroutine
 from contextvars import Context
 from typing import Any, TypeVar, final
 from typing_extensions import Self
@@ -50,9 +50,12 @@ if sys.version_info >= (3, 11):
 
         def get_loop(self) -> AbstractEventLoop:
             """Return embedded event loop."""
-
-        def run(self, coro: Coroutine[Any, Any, _T], *, context: Context | None = None) -> _T:
-            """Run code in the embedded event loop."""
+        if sys.version_info >= (3, 14):
+            def run(self, coro: Awaitable[_T], *, context: Context | None = None) -> _T:
+                """Run code in the embedded event loop."""
+        else:
+            def run(self, coro: Coroutine[Any, Any, _T], *, context: Context | None = None) -> _T:
+                """Run a coroutine inside the embedded event loop."""
 
 if sys.version_info >= (3, 12):
     def run(
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/asyncio/trsock.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/asyncio/trsock.pyi
index 4d08d240165be..ebcd409057c23 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/asyncio/trsock.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/asyncio/trsock.pyi
@@ -69,7 +69,7 @@ class TransportSocket:
         def listen(self, backlog: int = ..., /) -> None: ...
         @deprecated("Removed in Python 3.11")
         def makefile(self) -> BinaryIO: ...
-        @deprecated("Rmoved in Python 3.11")
+        @deprecated("Removed in Python 3.11")
         def sendfile(self, file: BinaryIO, offset: int = 0, count: int | None = None) -> int: ...
         @deprecated("Removed in Python 3.11")
         def close(self) -> None: ...
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/calendar.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/calendar.pyi
index 3b2aa61ceb873..b0cda899d6996 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/calendar.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/calendar.pyi
@@ -64,10 +64,12 @@ if sys.version_info >= (3, 12):
 
 _LocaleType: TypeAlias = tuple[str | None, str | None]
 
-class IllegalMonthError(ValueError):
+class IllegalMonthError(ValueError, IndexError):
+    month: int
     def __init__(self, month: int) -> None: ...
 
 class IllegalWeekdayError(ValueError):
+    weekday: int
     def __init__(self, weekday: int) -> None: ...
 
 def isleap(year: int) -> bool:
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/ipaddress.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/ipaddress.pyi
index f8397ff5b33ed..eb6439f5ad516 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/ipaddress.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/ipaddress.pyi
@@ -257,7 +257,7 @@ class _BaseNetwork(_IPAddressBase, Generic[_A]):
 
         """
 
-    def hosts(self) -> Iterator[_A] | list[_A]:
+    def hosts(self) -> Iterator[_A]:
         """Generate Iterator over usable hosts in a network.
 
         This is like __iter__ except it doesn't return the network
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/mimetypes.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/mimetypes.pyi
index 4e54a0eb8538f..0df876c5aaa18 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/mimetypes.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/mimetypes.pyi
@@ -25,7 +25,7 @@ read_mime_types(file) -- parse one file, return a dictionary or None
 
 import sys
 from _typeshed import StrPath
-from collections.abc import Sequence
+from collections.abc import Iterable
 from typing import IO
 
 __all__ = [
@@ -93,8 +93,8 @@ def guess_extension(type: str, strict: bool = True) -> str | None:
     but non-standard types.
     """
 
-def init(files: Sequence[str] | None = None) -> None: ...
-def read_mime_types(file: str) -> dict[str, str] | None: ...
+def init(files: Iterable[StrPath] | None = None) -> None: ...
+def read_mime_types(file: StrPath) -> dict[str, str] | None: ...
 def add_type(type: str, ext: str, strict: bool = True) -> None:
     """Add a mapping between a type and an extension.
 
@@ -116,7 +116,7 @@ if sys.version_info >= (3, 13):
         """
 
 inited: bool
-knownfiles: list[str]
+knownfiles: list[StrPath]
 suffix_map: dict[str, str]
 encodings_map: dict[str, str]
 types_map: dict[str, str]
@@ -134,7 +134,7 @@ class MimeTypes:
     encodings_map: dict[str, str]
     types_map: tuple[dict[str, str], dict[str, str]]
     types_map_inv: tuple[dict[str, str], dict[str, str]]
-    def __init__(self, filenames: tuple[str, ...] = (), strict: bool = True) -> None: ...
+    def __init__(self, filenames: Iterable[StrPath] = (), strict: bool = True) -> None: ...
     def add_type(self, type: str, ext: str, strict: bool = True) -> None:
         """Add a mapping between a type and an extension.
 
@@ -196,7 +196,7 @@ class MimeTypes:
         but non-standard types.
         """
 
-    def read(self, filename: str, strict: bool = True) -> None:
+    def read(self, filename: StrPath, strict: bool = True) -> None:
         """
         Read a single mime.types-format file, specified by pathname.
 
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/managers.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/managers.pyi
index c4c8182c1ad27..082267fdadefa 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/managers.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/managers.pyi
@@ -216,6 +216,8 @@ class BaseListProxy(BaseProxy, MutableSequence[_T]):
     def count(self, value: _T, /) -> int: ...
     def insert(self, index: SupportsIndex, object: _T, /) -> None: ...
     def remove(self, value: _T, /) -> None: ...
+    if sys.version_info >= (3, 14):
+        def copy(self) -> list[_T]: ...
     # Use BaseListProxy[SupportsRichComparisonT] for the first overload rather than [SupportsRichComparison]
     # to work around invariance
     @overload
@@ -429,8 +431,9 @@ class SyncManager(BaseManager):
     def dict(self, iterable: Iterable[list[str]], /) -> DictProxy[str, str]: ...
     @overload
     def dict(self, iterable: Iterable[list[bytes]], /) -> DictProxy[bytes, bytes]: ...
+    # Overloads are copied from builtins.list.__init__
     @overload
-    def list(self, sequence: Sequence[_T], /) -> ListProxy[_T]: ...
+    def list(self, iterable: Iterable[_T], /) -> ListProxy[_T]: ...
     @overload
     def list(self) -> ListProxy[Any]: ...
     if sys.version_info >= (3, 14):
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/process.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/process.pyi
index f740eb50c0eb4..26307a7fe3881 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/process.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/process.pyi
@@ -1,3 +1,4 @@
+import sys
 from collections.abc import Callable, Iterable, Mapping
 from typing import Any
 
@@ -33,6 +34,11 @@ class BaseProcess:
         """
         Start child process
         """
+    if sys.version_info >= (3, 14):
+        def interrupt(self) -> None:
+            """
+            Terminate process; sends SIGINT signal
+            """
 
     def terminate(self) -> None:
         """
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/synchronize.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/synchronize.pyi
index a0d97baa0633b..541e0b05dd8a6 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/synchronize.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/multiprocessing/synchronize.pyi
@@ -1,3 +1,4 @@
+import sys
 import threading
 from collections.abc import Callable
 from multiprocessing.context import BaseContext
@@ -45,6 +46,8 @@ class SemLock:
     # These methods are copied from the wrapped _multiprocessing.SemLock object
     def acquire(self, block: bool = True, timeout: float | None = None) -> bool: ...
     def release(self) -> None: ...
+    if sys.version_info >= (3, 14):
+        def locked(self) -> bool: ...
 
 class Lock(SemLock):
     def __init__(self, *, ctx: BaseContext) -> None: ...
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/sqlite3/__init__.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/sqlite3/__init__.pyi
index e378b4d434026..b57c0410dca3a 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/sqlite3/__init__.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/sqlite3/__init__.pyi
@@ -256,6 +256,7 @@ _AdaptedInputData: TypeAlias = _SqliteData | Any
 _Parameters: TypeAlias = SupportsLenAndGetItem[_AdaptedInputData] | Mapping[str, _AdaptedInputData]
 # Controls the legacy transaction handling mode of sqlite3.
 _IsolationLevel: TypeAlias = Literal["DEFERRED", "EXCLUSIVE", "IMMEDIATE"] | None
+_RowFactoryOptions: TypeAlias = type[Row] | Callable[[Cursor, Row], object] | None
 
 @type_check_only
 class _AnyParamWindowAggregateClass(Protocol):
@@ -336,7 +337,7 @@ class Connection:
         def autocommit(self) -> int: ...
         @autocommit.setter
         def autocommit(self, val: int) -> None: ...
-    row_factory: Any
+    row_factory: _RowFactoryOptions
     text_factory: Any
     if sys.version_info >= (3, 12):
         def __init__(
@@ -623,7 +624,7 @@ class Cursor:
     def description(self) -> tuple[tuple[str, None, None, None, None, None, None], ...] | MaybeNone: ...
     @property
     def lastrowid(self) -> int | None: ...
-    row_factory: Callable[[Cursor, Row], object] | None
+    row_factory: _RowFactoryOptions
     @property
     def rowcount(self) -> int: ...
     def __init__(self, cursor: Connection, /) -> None: ...
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/subprocess.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/subprocess.pyi
index 60e4906577077..090c41209d125 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/subprocess.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/subprocess.pyi
@@ -606,7 +606,6 @@ elif sys.version_info >= (3, 10):
     ) -> CompletedProcess[Any]: ...
 
 else:
-    # 3.9 adds arguments "user", "group", "extra_groups" and "umask"
     @overload
     def run(
         args: _CMD,
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/sys/__init__.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/sys/__init__.pyi
index eef3dd37b5253..ee3a99be81edb 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/sys/__init__.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/sys/__init__.pyi
@@ -77,7 +77,7 @@ from builtins import object as _object
 from collections.abc import AsyncGenerator, Callable, Sequence
 from io import TextIOWrapper
 from types import FrameType, ModuleType, TracebackType
-from typing import Any, Final, Literal, NoReturn, Protocol, TextIO, TypeVar, final, type_check_only
+from typing import Any, Final, Literal, NoReturn, Protocol, TextIO, TypeVar, final, overload, type_check_only
 from typing_extensions import LiteralString, TypeAlias, deprecated
 
 _T = TypeVar("_T")
@@ -648,7 +648,7 @@ if sys.platform == "android":  # noqa: Y008
 def getallocatedblocks() -> int:
     """Return the number of memory blocks currently allocated."""
 
-def getdefaultencoding() -> str:
+def getdefaultencoding() -> Literal["utf-8"]:
     """Return the current default encoding used by the Unicode implementation."""
 
 if sys.platform != "win32":
@@ -658,10 +658,10 @@ if sys.platform != "win32":
         The flag constants are defined in the os module.
         """
 
-def getfilesystemencoding() -> str:
+def getfilesystemencoding() -> LiteralString:
     """Return the encoding used to convert Unicode filenames to OS filenames."""
 
-def getfilesystemencodeerrors() -> str:
+def getfilesystemencodeerrors() -> LiteralString:
     """Return the error mode used Unicode to OS filename conversion."""
 
 def getrefcount(object: Any, /) -> int:
@@ -755,7 +755,8 @@ if sys.platform == "win32":
         intended for identifying the OS rather than feature detection.
         """
 
-def intern(string: str, /) -> str:
+@overload
+def intern(string: LiteralString, /) -> LiteralString:
     """``Intern'' the given string.
 
     This enters the string in the (global) table of interned strings whose
@@ -763,6 +764,9 @@ def intern(string: str, /) -> str:
     the previously interned string object with the same value.
     """
 
+@overload
+def intern(string: str, /) -> str: ...  # type: ignore[misc]
+
 __interactivehook__: Callable[[], object]
 
 if sys.version_info >= (3, 13):
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/threading.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/threading.pyi
index 4a52cc05610e2..d043edc4a3bb9 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/threading.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/threading.pyi
@@ -447,6 +447,9 @@ class Condition:
     ) -> None: ...
     def acquire(self, blocking: bool = True, timeout: float = -1) -> bool: ...
     def release(self) -> None: ...
+    if sys.version_info >= (3, 14):
+        def locked(self) -> bool: ...
+
     def wait(self, timeout: float | None = None) -> bool:
         """Wait until notified or until a timeout occurs.
 
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/tkinter/constants.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/tkinter/constants.pyi
index fbfe8b49b9979..eb1ef446cf227 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/tkinter/constants.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/tkinter/constants.pyi
@@ -1,12 +1,12 @@
 from typing import Final
 
 # These are not actually bools. See #4669
-NO: Final[bool]
-YES: Final[bool]
-TRUE: Final[bool]
-FALSE: Final[bool]
-ON: Final[bool]
-OFF: Final[bool]
+YES: Final = True
+NO: Final = False
+TRUE: Final = True
+FALSE: Final = False
+ON: Final = True
+OFF: Final = False
 N: Final = "n"
 S: Final = "s"
 W: Final = "w"
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/typing.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/typing.pyi
index 8daf975d2bb1b..4f7606bc9b079 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/typing.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/typing.pyi
@@ -644,6 +644,7 @@ if sys.version_info >= (3, 10):
         def __or__(self, other: Any) -> _SpecialForm: ...
         def __ror__(self, other: Any) -> _SpecialForm: ...
         __supertype__: type | NewType
+        __name__: str
 
 else:
     def NewType(name: str, tp: Any) -> Any:
@@ -722,12 +723,22 @@ def no_type_check(arg: _F) -> _F:
     This mutates the function(s) or class(es) in place.
     """
 
-def no_type_check_decorator(decorator: Callable[_P, _T]) -> Callable[_P, _T]:
-    """Decorator to give another decorator the @no_type_check effect.
+if sys.version_info >= (3, 13):
+    @deprecated("Deprecated since Python 3.13; removed in Python 3.15.")
+    def no_type_check_decorator(decorator: Callable[_P, _T]) -> Callable[_P, _T]:
+        """Decorator to give another decorator the @no_type_check effect.
 
-    This wraps the decorator with something that wraps the decorated
-    function in @no_type_check.
-    """
+        This wraps the decorator with something that wraps the decorated
+        function in @no_type_check.
+        """
+
+else:
+    def no_type_check_decorator(decorator: Callable[_P, _T]) -> Callable[_P, _T]:
+        """Decorator to give another decorator the @no_type_check effect.
+
+        This wraps the decorator with something that wraps the decorated
+        function in @no_type_check.
+        """
 
 # This itself is only available during type checking
 def type_check_only(func_or_cls: _FT) -> _FT: ...
@@ -1784,9 +1795,7 @@ class NamedTuple(tuple[Any, ...]):
     @overload
     def __init__(self, typename: str, fields: Iterable[tuple[str, Any]], /) -> None: ...
     @overload
-    @typing_extensions.deprecated(
-        "Creating a typing.NamedTuple using keyword arguments is deprecated and support will be removed in Python 3.15"
-    )
+    @deprecated("Creating a typing.NamedTuple using keyword arguments is deprecated and support will be removed in Python 3.15")
     def __init__(self, typename: str, fields: None = None, /, **kwargs: Any) -> None: ...
     @classmethod
     def _make(cls, iterable: Iterable[Any]) -> typing_extensions.Self: ...
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/typing_extensions.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/typing_extensions.pyi
index 1e81194eadcac..2c42633cf9ece 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/typing_extensions.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/typing_extensions.pyi
@@ -702,6 +702,7 @@ else:
         def __init__(self, name: str, tp: AnnotationForm) -> None: ...
         def __call__(self, obj: _T, /) -> _T: ...
         __supertype__: type | NewType
+        __name__: str
         if sys.version_info >= (3, 10):
             def __or__(self, other: Any) -> _SpecialForm: ...
             def __ror__(self, other: Any) -> _SpecialForm: ...
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/unittest/mock.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/unittest/mock.pyi
index 615eec5fc45fe..bd8f519cc3b65 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/unittest/mock.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/unittest/mock.pyi
@@ -322,6 +322,7 @@ class NonCallableMock(Base, Any):
     call_count: int
     call_args: _Call | MaybeNone
     call_args_list: _CallList
+    method_calls: _CallList
     mock_calls: _CallList
     def _format_mock_call_signature(self, args: Any, kwargs: Any) -> str: ...
     def _call_matcher(self, _call: tuple[_Call, ...]) -> _Call:
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/urllib/request.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/urllib/request.pyi
index 4d9636102ed5c..7c56838c49cb2 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/urllib/request.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/urllib/request.pyi
@@ -118,7 +118,14 @@ if sys.version_info < (3, 14):
     __all__ += ["URLopener", "FancyURLopener"]
 
 _T = TypeVar("_T")
+
+# The actual type is `addinfourl | HTTPResponse`, but users would need to use `typing.cast` or `isinstance` to narrow the type,
+# so we use `Any` instead.
+# See
+# - https://github.com/python/typeshed/pull/15042
+# - https://github.com/python/typing/issues/566
 _UrlopenRet: TypeAlias = Any
+
 _DataType: TypeAlias = ReadableBuffer | SupportsRead[bytes] | Iterable[bytes] | None
 
 if sys.version_info >= (3, 13):
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/xml/etree/ElementTree.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/xml/etree/ElementTree.pyi
index 99c3f287b639a..5af84b4915ca6 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/xml/etree/ElementTree.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/xml/etree/ElementTree.pyi
@@ -260,6 +260,14 @@ class ElementTree(Generic[_Root]):
     def getroot(self) -> _Root:
         """Return root element of this tree."""
 
+    def _setroot(self, element: Element[Any]) -> None:
+        """Replace root element of this tree.
+
+        This will discard the current contents of the tree and replace it
+        with the given element.  Use with care!
+
+        """
+
     def parse(self, source: _FileRead, parser: XMLParser | None = None) -> Element:
         """Load external XML document into element tree.
 
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/zipfile/__init__.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/zipfile/__init__.pyi
index 0389fe1cba78f..822fcc81d2d12 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/zipfile/__init__.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/zipfile/__init__.pyi
@@ -483,6 +483,15 @@ class ZipInfo:
         decide based upon the file_size and compress_size, if known,
         False otherwise.
         """
+    if sys.version_info >= (3, 14):
+        def _for_archive(self, archive: ZipFile) -> Self:
+            """Resolve suitable defaults from the archive.
+
+            Resolve the date_time, compression attributes, and external attributes
+            to suitable defaults as used by :method:`ZipFile.writestr`.
+
+            Return self.
+            """
 
 if sys.version_info >= (3, 12):
     from zipfile._path import CompleteDirs as CompleteDirs, Path as Path