diff --git a/crates/ty_vendored/vendor/typeshed/source_commit.txt b/crates/ty_vendored/vendor/typeshed/source_commit.txt
index e15e8050181dda..01a13b0ad731f6 100644
--- a/crates/ty_vendored/vendor/typeshed/source_commit.txt
+++ b/crates/ty_vendored/vendor/typeshed/source_commit.txt
@@ -1 +1 @@
-9ab7fde0a0cd24ed7a72837fcb21093b811b80d8
+3f08a4ed10b321c378107c236a06a33584869a9b
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/_sqlite3.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/_sqlite3.pyi
index 1018c396b642f1..bae33a446d2a35 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/_sqlite3.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/_sqlite3.pyi
@@ -18,7 +18,7 @@ from sqlite3 import (
     Warning as Warning,
     _IsolationLevel,
 )
-from typing import Any, Final, TypeVar, overload
+from typing import Any, Final, Literal, TypeVar, overload
 from typing_extensions import TypeAlias
 
 if sys.version_info >= (3, 11):
@@ -30,45 +30,45 @@ _SqliteData: TypeAlias = str | ReadableBuffer | int | float | None
 _Adapter: TypeAlias = Callable[[_T], _SqliteData]
 _Converter: TypeAlias = Callable[[bytes], Any]
 
-PARSE_COLNAMES: Final[int]
-PARSE_DECLTYPES: Final[int]
-SQLITE_ALTER_TABLE: Final[int]
-SQLITE_ANALYZE: Final[int]
-SQLITE_ATTACH: Final[int]
-SQLITE_CREATE_INDEX: Final[int]
-SQLITE_CREATE_TABLE: Final[int]
-SQLITE_CREATE_TEMP_INDEX: Final[int]
-SQLITE_CREATE_TEMP_TABLE: Final[int]
-SQLITE_CREATE_TEMP_TRIGGER: Final[int]
-SQLITE_CREATE_TEMP_VIEW: Final[int]
-SQLITE_CREATE_TRIGGER: Final[int]
-SQLITE_CREATE_VIEW: Final[int]
-SQLITE_CREATE_VTABLE: Final[int]
-SQLITE_DELETE: Final[int]
-SQLITE_DENY: Final[int]
-SQLITE_DETACH: Final[int]
-SQLITE_DONE: Final[int]
-SQLITE_DROP_INDEX: Final[int]
-SQLITE_DROP_TABLE: Final[int]
-SQLITE_DROP_TEMP_INDEX: Final[int]
-SQLITE_DROP_TEMP_TABLE: Final[int]
-SQLITE_DROP_TEMP_TRIGGER: Final[int]
-SQLITE_DROP_TEMP_VIEW: Final[int]
-SQLITE_DROP_TRIGGER: Final[int]
-SQLITE_DROP_VIEW: Final[int]
-SQLITE_DROP_VTABLE: Final[int]
-SQLITE_FUNCTION: Final[int]
-SQLITE_IGNORE: Final[int]
-SQLITE_INSERT: Final[int]
-SQLITE_OK: Final[int]
-SQLITE_PRAGMA: Final[int]
-SQLITE_READ: Final[int]
-SQLITE_RECURSIVE: Final[int]
-SQLITE_REINDEX: Final[int]
-SQLITE_SAVEPOINT: Final[int]
-SQLITE_SELECT: Final[int]
-SQLITE_TRANSACTION: Final[int]
-SQLITE_UPDATE: Final[int]
+PARSE_COLNAMES: Final = 2
+PARSE_DECLTYPES: Final = 1
+SQLITE_ALTER_TABLE: Final = 26
+SQLITE_ANALYZE: Final = 28
+SQLITE_ATTACH: Final = 24
+SQLITE_CREATE_INDEX: Final = 1
+SQLITE_CREATE_TABLE: Final = 2
+SQLITE_CREATE_TEMP_INDEX: Final = 3
+SQLITE_CREATE_TEMP_TABLE: Final = 4
+SQLITE_CREATE_TEMP_TRIGGER: Final = 5
+SQLITE_CREATE_TEMP_VIEW: Final = 6
+SQLITE_CREATE_TRIGGER: Final = 7
+SQLITE_CREATE_VIEW: Final = 8
+SQLITE_CREATE_VTABLE: Final = 29
+SQLITE_DELETE: Final = 9
+SQLITE_DENY: Final = 1
+SQLITE_DETACH: Final = 25
+SQLITE_DONE: Final = 101
+SQLITE_DROP_INDEX: Final = 10
+SQLITE_DROP_TABLE: Final = 11
+SQLITE_DROP_TEMP_INDEX: Final = 12
+SQLITE_DROP_TEMP_TABLE: Final = 13
+SQLITE_DROP_TEMP_TRIGGER: Final = 14
+SQLITE_DROP_TEMP_VIEW: Final = 15
+SQLITE_DROP_TRIGGER: Final = 16
+SQLITE_DROP_VIEW: Final = 17
+SQLITE_DROP_VTABLE: Final = 30
+SQLITE_FUNCTION: Final = 31
+SQLITE_IGNORE: Final = 2
+SQLITE_INSERT: Final = 18
+SQLITE_OK: Final = 0
+SQLITE_PRAGMA: Final = 19
+SQLITE_READ: Final = 20
+SQLITE_RECURSIVE: Final = 33
+SQLITE_REINDEX: Final = 27
+SQLITE_SAVEPOINT: Final = 32
+SQLITE_SELECT: Final = 21
+SQLITE_TRANSACTION: Final = 22
+SQLITE_UPDATE: Final = 23
 adapters: dict[tuple[type[Any], type[Any]], _Adapter[Any]]
 converters: dict[str, _Converter]
 sqlite_version: str
@@ -77,141 +77,141 @@ if sys.version_info < (3, 12):
     version: str
 
 if sys.version_info >= (3, 12):
-    LEGACY_TRANSACTION_CONTROL: Final[int]
-    SQLITE_DBCONFIG_DEFENSIVE: Final[int]
-    SQLITE_DBCONFIG_DQS_DDL: Final[int]
-    SQLITE_DBCONFIG_DQS_DML: Final[int]
-    SQLITE_DBCONFIG_ENABLE_FKEY: Final[int]
-    SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER: Final[int]
-    SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION: Final[int]
-    SQLITE_DBCONFIG_ENABLE_QPSG: Final[int]
-    SQLITE_DBCONFIG_ENABLE_TRIGGER: Final[int]
-    SQLITE_DBCONFIG_ENABLE_VIEW: Final[int]
-    SQLITE_DBCONFIG_LEGACY_ALTER_TABLE: Final[int]
-    SQLITE_DBCONFIG_LEGACY_FILE_FORMAT: Final[int]
-    SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE: Final[int]
-    SQLITE_DBCONFIG_RESET_DATABASE: Final[int]
-    SQLITE_DBCONFIG_TRIGGER_EQP: Final[int]
-    SQLITE_DBCONFIG_TRUSTED_SCHEMA: Final[int]
-    SQLITE_DBCONFIG_WRITABLE_SCHEMA: Final[int]
+    LEGACY_TRANSACTION_CONTROL: Final = -1
+    SQLITE_DBCONFIG_DEFENSIVE: Final = 1010
+    SQLITE_DBCONFIG_DQS_DDL: Final = 1014
+    SQLITE_DBCONFIG_DQS_DML: Final = 1013
+    SQLITE_DBCONFIG_ENABLE_FKEY: Final = 1002
+    SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER: Final = 1004
+    SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION: Final = 1005
+    SQLITE_DBCONFIG_ENABLE_QPSG: Final = 1007
+    SQLITE_DBCONFIG_ENABLE_TRIGGER: Final = 1003
+    SQLITE_DBCONFIG_ENABLE_VIEW: Final = 1015
+    SQLITE_DBCONFIG_LEGACY_ALTER_TABLE: Final = 1012
+    SQLITE_DBCONFIG_LEGACY_FILE_FORMAT: Final = 1016
+    SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE: Final = 1006
+    SQLITE_DBCONFIG_RESET_DATABASE: Final = 1009
+    SQLITE_DBCONFIG_TRIGGER_EQP: Final = 1008
+    SQLITE_DBCONFIG_TRUSTED_SCHEMA: Final = 1017
+    SQLITE_DBCONFIG_WRITABLE_SCHEMA: Final = 1011
 
 if sys.version_info >= (3, 11):
-    SQLITE_ABORT: Final[int]
-    SQLITE_ABORT_ROLLBACK: Final[int]
-    SQLITE_AUTH: Final[int]
-    SQLITE_AUTH_USER: Final[int]
-    SQLITE_BUSY: Final[int]
-    SQLITE_BUSY_RECOVERY: Final[int]
-    SQLITE_BUSY_SNAPSHOT: Final[int]
-    SQLITE_BUSY_TIMEOUT: Final[int]
-    SQLITE_CANTOPEN: Final[int]
-    SQLITE_CANTOPEN_CONVPATH: Final[int]
-    SQLITE_CANTOPEN_DIRTYWAL: Final[int]
-    SQLITE_CANTOPEN_FULLPATH: Final[int]
-    SQLITE_CANTOPEN_ISDIR: Final[int]
-    SQLITE_CANTOPEN_NOTEMPDIR: Final[int]
-    SQLITE_CANTOPEN_SYMLINK: Final[int]
-    SQLITE_CONSTRAINT: Final[int]
-    SQLITE_CONSTRAINT_CHECK: Final[int]
-    SQLITE_CONSTRAINT_COMMITHOOK: Final[int]
-    SQLITE_CONSTRAINT_FOREIGNKEY: Final[int]
-    SQLITE_CONSTRAINT_FUNCTION: Final[int]
-    SQLITE_CONSTRAINT_NOTNULL: Final[int]
-    SQLITE_CONSTRAINT_PINNED: Final[int]
-    SQLITE_CONSTRAINT_PRIMARYKEY: Final[int]
-    SQLITE_CONSTRAINT_ROWID: Final[int]
-    SQLITE_CONSTRAINT_TRIGGER: Final[int]
-    SQLITE_CONSTRAINT_UNIQUE: Final[int]
-    SQLITE_CONSTRAINT_VTAB: Final[int]
-    SQLITE_CORRUPT: Final[int]
-    SQLITE_CORRUPT_INDEX: Final[int]
-    SQLITE_CORRUPT_SEQUENCE: Final[int]
-    SQLITE_CORRUPT_VTAB: Final[int]
-    SQLITE_EMPTY: Final[int]
-    SQLITE_ERROR: Final[int]
-    SQLITE_ERROR_MISSING_COLLSEQ: Final[int]
-    SQLITE_ERROR_RETRY: Final[int]
-    SQLITE_ERROR_SNAPSHOT: Final[int]
-    SQLITE_FORMAT: Final[int]
-    SQLITE_FULL: Final[int]
-    SQLITE_INTERNAL: Final[int]
-    SQLITE_INTERRUPT: Final[int]
-    SQLITE_IOERR: Final[int]
-    SQLITE_IOERR_ACCESS: Final[int]
-    SQLITE_IOERR_AUTH: Final[int]
-    SQLITE_IOERR_BEGIN_ATOMIC: Final[int]
-    SQLITE_IOERR_BLOCKED: Final[int]
-    SQLITE_IOERR_CHECKRESERVEDLOCK: Final[int]
-    SQLITE_IOERR_CLOSE: Final[int]
-    SQLITE_IOERR_COMMIT_ATOMIC: Final[int]
-    SQLITE_IOERR_CONVPATH: Final[int]
-    SQLITE_IOERR_CORRUPTFS: Final[int]
-    SQLITE_IOERR_DATA: Final[int]
-    SQLITE_IOERR_DELETE: Final[int]
-    SQLITE_IOERR_DELETE_NOENT: Final[int]
-    SQLITE_IOERR_DIR_CLOSE: Final[int]
-    SQLITE_IOERR_DIR_FSYNC: Final[int]
-    SQLITE_IOERR_FSTAT: Final[int]
-    SQLITE_IOERR_FSYNC: Final[int]
-    SQLITE_IOERR_GETTEMPPATH: Final[int]
-    SQLITE_IOERR_LOCK: Final[int]
-    SQLITE_IOERR_MMAP: Final[int]
-    SQLITE_IOERR_NOMEM: Final[int]
-    SQLITE_IOERR_RDLOCK: Final[int]
-    SQLITE_IOERR_READ: Final[int]
-    SQLITE_IOERR_ROLLBACK_ATOMIC: Final[int]
-    SQLITE_IOERR_SEEK: Final[int]
-    SQLITE_IOERR_SHMLOCK: Final[int]
-    SQLITE_IOERR_SHMMAP: Final[int]
-    SQLITE_IOERR_SHMOPEN: Final[int]
-    SQLITE_IOERR_SHMSIZE: Final[int]
-    SQLITE_IOERR_SHORT_READ: Final[int]
-    SQLITE_IOERR_TRUNCATE: Final[int]
-    SQLITE_IOERR_UNLOCK: Final[int]
-    SQLITE_IOERR_VNODE: Final[int]
-    SQLITE_IOERR_WRITE: Final[int]
-    SQLITE_LIMIT_ATTACHED: Final[int]
-    SQLITE_LIMIT_COLUMN: Final[int]
-    SQLITE_LIMIT_COMPOUND_SELECT: Final[int]
-    SQLITE_LIMIT_EXPR_DEPTH: Final[int]
-    SQLITE_LIMIT_FUNCTION_ARG: Final[int]
-    SQLITE_LIMIT_LENGTH: Final[int]
-    SQLITE_LIMIT_LIKE_PATTERN_LENGTH: Final[int]
-    SQLITE_LIMIT_SQL_LENGTH: Final[int]
-    SQLITE_LIMIT_TRIGGER_DEPTH: Final[int]
-    SQLITE_LIMIT_VARIABLE_NUMBER: Final[int]
-    SQLITE_LIMIT_VDBE_OP: Final[int]
-    SQLITE_LIMIT_WORKER_THREADS: Final[int]
-    SQLITE_LOCKED: Final[int]
-    SQLITE_LOCKED_SHAREDCACHE: Final[int]
-    SQLITE_LOCKED_VTAB: Final[int]
-    SQLITE_MISMATCH: Final[int]
-    SQLITE_MISUSE: Final[int]
-    SQLITE_NOLFS: Final[int]
-    SQLITE_NOMEM: Final[int]
-    SQLITE_NOTADB: Final[int]
-    SQLITE_NOTFOUND: Final[int]
-    SQLITE_NOTICE: Final[int]
-    SQLITE_NOTICE_RECOVER_ROLLBACK: Final[int]
-    SQLITE_NOTICE_RECOVER_WAL: Final[int]
-    SQLITE_OK_LOAD_PERMANENTLY: Final[int]
-    SQLITE_OK_SYMLINK: Final[int]
-    SQLITE_PERM: Final[int]
-    SQLITE_PROTOCOL: Final[int]
-    SQLITE_RANGE: Final[int]
-    SQLITE_READONLY: Final[int]
-    SQLITE_READONLY_CANTINIT: Final[int]
-    SQLITE_READONLY_CANTLOCK: Final[int]
-    SQLITE_READONLY_DBMOVED: Final[int]
-    SQLITE_READONLY_DIRECTORY: Final[int]
-    SQLITE_READONLY_RECOVERY: Final[int]
-    SQLITE_READONLY_ROLLBACK: Final[int]
-    SQLITE_ROW: Final[int]
-    SQLITE_SCHEMA: Final[int]
-    SQLITE_TOOBIG: Final[int]
-    SQLITE_WARNING: Final[int]
-    SQLITE_WARNING_AUTOINDEX: Final[int]
-    threadsafety: Final[int]
+    SQLITE_ABORT: Final = 4
+    SQLITE_ABORT_ROLLBACK: Final = 516
+    SQLITE_AUTH: Final = 23
+    SQLITE_AUTH_USER: Final = 279
+    SQLITE_BUSY: Final = 5
+    SQLITE_BUSY_RECOVERY: Final = 261
+    SQLITE_BUSY_SNAPSHOT: Final = 517
+    SQLITE_BUSY_TIMEOUT: Final = 773
+    SQLITE_CANTOPEN: Final = 14
+    SQLITE_CANTOPEN_CONVPATH: Final = 1038
+    SQLITE_CANTOPEN_DIRTYWAL: Final = 1294
+    SQLITE_CANTOPEN_FULLPATH: Final = 782
+    SQLITE_CANTOPEN_ISDIR: Final = 526
+    SQLITE_CANTOPEN_NOTEMPDIR: Final = 270
+    SQLITE_CANTOPEN_SYMLINK: Final = 1550
+    SQLITE_CONSTRAINT: Final = 19
+    SQLITE_CONSTRAINT_CHECK: Final = 275
+    SQLITE_CONSTRAINT_COMMITHOOK: Final = 531
+    SQLITE_CONSTRAINT_FOREIGNKEY: Final = 787
+    SQLITE_CONSTRAINT_FUNCTION: Final = 1043
+    SQLITE_CONSTRAINT_NOTNULL: Final = 1299
+    SQLITE_CONSTRAINT_PINNED: Final = 2835
+    SQLITE_CONSTRAINT_PRIMARYKEY: Final = 1555
+    SQLITE_CONSTRAINT_ROWID: Final = 2579
+    SQLITE_CONSTRAINT_TRIGGER: Final = 1811
+    SQLITE_CONSTRAINT_UNIQUE: Final = 2067
+    SQLITE_CONSTRAINT_VTAB: Final = 2323
+    SQLITE_CORRUPT: Final = 11
+    SQLITE_CORRUPT_INDEX: Final = 779
+    SQLITE_CORRUPT_SEQUENCE: Final = 523
+    SQLITE_CORRUPT_VTAB: Final = 267
+    SQLITE_EMPTY: Final = 16
+    SQLITE_ERROR: Final = 1
+    SQLITE_ERROR_MISSING_COLLSEQ: Final = 257
+    SQLITE_ERROR_RETRY: Final = 513
+    SQLITE_ERROR_SNAPSHOT: Final = 769
+    SQLITE_FORMAT: Final = 24
+    SQLITE_FULL: Final = 13
+    SQLITE_INTERNAL: Final = 2
+    SQLITE_INTERRUPT: Final = 9
+    SQLITE_IOERR: Final = 10
+    SQLITE_IOERR_ACCESS: Final = 3338
+    SQLITE_IOERR_AUTH: Final = 7178
+    SQLITE_IOERR_BEGIN_ATOMIC: Final = 7434
+    SQLITE_IOERR_BLOCKED: Final = 2826
+    SQLITE_IOERR_CHECKRESERVEDLOCK: Final = 3594
+    SQLITE_IOERR_CLOSE: Final = 4106
+    SQLITE_IOERR_COMMIT_ATOMIC: Final = 7690
+    SQLITE_IOERR_CONVPATH: Final = 6666
+    SQLITE_IOERR_CORRUPTFS: Final = 8458
+    SQLITE_IOERR_DATA: Final = 8202
+    SQLITE_IOERR_DELETE: Final = 2570
+    SQLITE_IOERR_DELETE_NOENT: Final = 5898
+    SQLITE_IOERR_DIR_CLOSE: Final = 4362
+    SQLITE_IOERR_DIR_FSYNC: Final = 1290
+    SQLITE_IOERR_FSTAT: Final = 1802
+    SQLITE_IOERR_FSYNC: Final = 1034
+    SQLITE_IOERR_GETTEMPPATH: Final = 6410
+    SQLITE_IOERR_LOCK: Final = 3850
+    SQLITE_IOERR_MMAP: Final = 6154
+    SQLITE_IOERR_NOMEM: Final = 3082
+    SQLITE_IOERR_RDLOCK: Final = 2314
+    SQLITE_IOERR_READ: Final = 266
+    SQLITE_IOERR_ROLLBACK_ATOMIC: Final = 7946
+    SQLITE_IOERR_SEEK: Final = 5642
+    SQLITE_IOERR_SHMLOCK: Final = 5130
+    SQLITE_IOERR_SHMMAP: Final = 5386
+    SQLITE_IOERR_SHMOPEN: Final = 4618
+    SQLITE_IOERR_SHMSIZE: Final = 4874
+    SQLITE_IOERR_SHORT_READ: Final = 522
+    SQLITE_IOERR_TRUNCATE: Final = 1546
+    SQLITE_IOERR_UNLOCK: Final = 2058
+    SQLITE_IOERR_VNODE: Final = 6922
+    SQLITE_IOERR_WRITE: Final = 778
+    SQLITE_LIMIT_ATTACHED: Final = 7
+    SQLITE_LIMIT_COLUMN: Final = 22
+    SQLITE_LIMIT_COMPOUND_SELECT: Final = 4
+    SQLITE_LIMIT_EXPR_DEPTH: Final = 3
+    SQLITE_LIMIT_FUNCTION_ARG: Final = 6
+    SQLITE_LIMIT_LENGTH: Final = 0
+    SQLITE_LIMIT_LIKE_PATTERN_LENGTH: Final = 8
+    SQLITE_LIMIT_SQL_LENGTH: Final = 1
+    SQLITE_LIMIT_TRIGGER_DEPTH: Final = 10
+    SQLITE_LIMIT_VARIABLE_NUMBER: Final = 9
+    SQLITE_LIMIT_VDBE_OP: Final = 5
+    SQLITE_LIMIT_WORKER_THREADS: Final = 11
+    SQLITE_LOCKED: Final = 6
+    SQLITE_LOCKED_SHAREDCACHE: Final = 262
+    SQLITE_LOCKED_VTAB: Final = 518
+    SQLITE_MISMATCH: Final = 20
+    SQLITE_MISUSE: Final = 21
+    SQLITE_NOLFS: Final = 22
+    SQLITE_NOMEM: Final = 7
+    SQLITE_NOTADB: Final = 26
+    SQLITE_NOTFOUND: Final = 12
+    SQLITE_NOTICE: Final = 27
+    SQLITE_NOTICE_RECOVER_ROLLBACK: Final = 539
+    SQLITE_NOTICE_RECOVER_WAL: Final = 283
+    SQLITE_OK_LOAD_PERMANENTLY: Final = 256
+    SQLITE_OK_SYMLINK: Final = 512
+    SQLITE_PERM: Final = 3
+    SQLITE_PROTOCOL: Final = 15
+    SQLITE_RANGE: Final = 25
+    SQLITE_READONLY: Final = 8
+    SQLITE_READONLY_CANTINIT: Final = 1288
+    SQLITE_READONLY_CANTLOCK: Final = 520
+    SQLITE_READONLY_DBMOVED: Final = 1032
+    SQLITE_READONLY_DIRECTORY: Final = 1544
+    SQLITE_READONLY_RECOVERY: Final = 264
+    SQLITE_READONLY_ROLLBACK: Final = 776
+    SQLITE_ROW: Final = 100
+    SQLITE_SCHEMA: Final = 17
+    SQLITE_TOOBIG: Final = 18
+    SQLITE_WARNING: Final = 28
+    SQLITE_WARNING_AUTOINDEX: Final = 284
+    threadsafety: Literal[0, 1, 3]
 
 # Can take or return anything depending on what's in the registry.
 @overload
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/mmap.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/mmap.pyi
index 38330010ce6cc1..cffd27128ea10d 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/mmap.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/mmap.pyi
@@ -1,34 +1,35 @@
+import os
 import sys
 from _typeshed import ReadableBuffer, Unused
 from collections.abc import Iterator
 from typing import Final, Literal, NoReturn, overload
 from typing_extensions import Self
 
-ACCESS_DEFAULT: int
-ACCESS_READ: int
-ACCESS_WRITE: int
-ACCESS_COPY: int
+ACCESS_DEFAULT: Final = 0
+ACCESS_READ: Final = 1
+ACCESS_WRITE: Final = 2
+ACCESS_COPY: Final = 3
 
-ALLOCATIONGRANULARITY: int
+ALLOCATIONGRANULARITY: Final[int]
 
 if sys.platform == "linux":
-    MAP_DENYWRITE: int
-    MAP_EXECUTABLE: int
+    MAP_DENYWRITE: Final[int]
+    MAP_EXECUTABLE: Final[int]
     if sys.version_info >= (3, 10):
-        MAP_POPULATE: int
+        MAP_POPULATE: Final[int]
 if sys.version_info >= (3, 11) and sys.platform != "win32" and sys.platform != "darwin":
-    MAP_STACK: int
+    MAP_STACK: Final[int]
 
 if sys.platform != "win32":
-    MAP_ANON: int
-    MAP_ANONYMOUS: int
-    MAP_PRIVATE: int
-    MAP_SHARED: int
-    PROT_EXEC: int
-    PROT_READ: int
-    PROT_WRITE: int
+    MAP_ANON: Final[int]
+    MAP_ANONYMOUS: Final[int]
+    MAP_PRIVATE: Final[int]
+    MAP_SHARED: Final[int]
+    PROT_EXEC: Final[int]
+    PROT_READ: Final[int]
+    PROT_WRITE: Final[int]
 
-PAGESIZE: int
+PAGESIZE: Final[int]
 
 class mmap:
     """Windows: mmap(fileno, length[, tagname[, access[, offset]]])
@@ -55,7 +56,7 @@ class mmap:
     """
 
     if sys.platform == "win32":
-        def __init__(self, fileno: int, length: int, tagname: str | None = ..., access: int = ..., offset: int = ...) -> None: ...
+        def __init__(self, fileno: int, length: int, tagname: str | None = None, access: int = 0, offset: int = 0) -> None: ...
     else:
         if sys.version_info >= (3, 13):
             def __new__(
@@ -64,23 +65,27 @@ class mmap:
                 length: int,
                 flags: int = ...,
                 prot: int = ...,
-                access: int = ...,
-                offset: int = ...,
+                access: int = 0,
+                offset: int = 0,
                 *,
                 trackfd: bool = True,
             ) -> Self: ...
         else:
             def __new__(
-                cls, fileno: int, length: int, flags: int = ..., prot: int = ..., access: int = ..., offset: int = ...
+                cls, fileno: int, length: int, flags: int = ..., prot: int = ..., access: int = 0, offset: int = 0
             ) -> Self: ...
 
     def close(self) -> None: ...
-    def flush(self, offset: int = ..., size: int = ...) -> None: ...
+    def flush(self, offset: int = 0, size: int = ...) -> None: ...
     def move(self, dest: int, src: int, count: int) -> None: ...
     def read_byte(self) -> int: ...
     def readline(self) -> bytes: ...
     def resize(self, newsize: int) -> None: ...
-    def seek(self, pos: int, whence: int = ...) -> None: ...
+    if sys.platform != "win32":
+        def seek(self, pos: int, whence: Literal[0, 1, 2, 3, 4] = os.SEEK_SET) -> None: ...
+    else:
+        def seek(self, pos: int, whence: Literal[0, 1, 2] = os.SEEK_SET) -> None: ...
+
     def size(self) -> int: ...
     def tell(self) -> int: ...
     def write_byte(self, byte: int) -> None: ...
@@ -88,11 +93,11 @@ class mmap:
         """Return len(self)."""
     closed: bool
     if sys.platform != "win32":
-        def madvise(self, option: int, start: int = ..., length: int = ...) -> None: ...
+        def madvise(self, option: int, start: int = 0, length: int = ...) -> None: ...
 
     def find(self, sub: ReadableBuffer, start: int = ..., stop: int = ...) -> int: ...
     def rfind(self, sub: ReadableBuffer, start: int = ..., stop: int = ...) -> int: ...
-    def read(self, n: int | None = ...) -> bytes: ...
+    def read(self, n: int | None = None) -> bytes: ...
     def write(self, bytes: ReadableBuffer) -> int: ...
     @overload
     def __getitem__(self, key: int, /) -> int:
@@ -126,42 +131,42 @@ class mmap:
         def seekable(self) -> Literal[True]: ...
 
 if sys.platform != "win32":
-    MADV_NORMAL: int
-    MADV_RANDOM: int
-    MADV_SEQUENTIAL: int
-    MADV_WILLNEED: int
-    MADV_DONTNEED: int
-    MADV_FREE: int
+    MADV_NORMAL: Final[int]
+    MADV_RANDOM: Final[int]
+    MADV_SEQUENTIAL: Final[int]
+    MADV_WILLNEED: Final[int]
+    MADV_DONTNEED: Final[int]
+    MADV_FREE: Final[int]
 
 if sys.platform == "linux":
-    MADV_REMOVE: int
-    MADV_DONTFORK: int
-    MADV_DOFORK: int
-    MADV_HWPOISON: int
-    MADV_MERGEABLE: int
-    MADV_UNMERGEABLE: int
+    MADV_REMOVE: Final[int]
+    MADV_DONTFORK: Final[int]
+    MADV_DOFORK: Final[int]
+    MADV_HWPOISON: Final[int]
+    MADV_MERGEABLE: Final[int]
+    MADV_UNMERGEABLE: Final[int]
     # Seems like this constant is not defined in glibc.
     # See https://github.com/python/typeshed/pull/5360 for details
-    # MADV_SOFT_OFFLINE: int
-    MADV_HUGEPAGE: int
-    MADV_NOHUGEPAGE: int
-    MADV_DONTDUMP: int
-    MADV_DODUMP: int
+    # MADV_SOFT_OFFLINE: Final[int]
+    MADV_HUGEPAGE: Final[int]
+    MADV_NOHUGEPAGE: Final[int]
+    MADV_DONTDUMP: Final[int]
+    MADV_DODUMP: Final[int]
 
 # This Values are defined for FreeBSD but type checkers do not support conditions for these
 if sys.platform != "linux" and sys.platform != "darwin" and sys.platform != "win32":
-    MADV_NOSYNC: int
-    MADV_AUTOSYNC: int
-    MADV_NOCORE: int
-    MADV_CORE: int
-    MADV_PROTECT: int
+    MADV_NOSYNC: Final[int]
+    MADV_AUTOSYNC: Final[int]
+    MADV_NOCORE: Final[int]
+    MADV_CORE: Final[int]
+    MADV_PROTECT: Final[int]
 
 if sys.version_info >= (3, 10) and sys.platform == "darwin":
-    MADV_FREE_REUSABLE: int
-    MADV_FREE_REUSE: int
+    MADV_FREE_REUSABLE: Final[int]
+    MADV_FREE_REUSE: Final[int]
 
 if sys.version_info >= (3, 13) and sys.platform != "win32":
-    MAP_32BIT: Final = 32768
+    MAP_32BIT: Final[int]
 
 if sys.version_info >= (3, 13) and sys.platform == "darwin":
     MAP_NORESERVE: Final = 64
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/os/__init__.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/os/__init__.pyi
index 2baacc61752517..a5ffaab3484ca5 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/os/__init__.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/os/__init__.pyi
@@ -620,12 +620,12 @@ if sys.platform == "darwin" and sys.version_info >= (3, 12):
     PRIO_DARWIN_PROCESS: int
     PRIO_DARWIN_THREAD: int
 
-SEEK_SET: int
-SEEK_CUR: int
-SEEK_END: int
+SEEK_SET: Final = 0
+SEEK_CUR: Final = 1
+SEEK_END: Final = 2
 if sys.platform != "win32":
-    SEEK_DATA: int
-    SEEK_HOLE: int
+    SEEK_DATA: Final = 3
+    SEEK_HOLE: Final = 4
 
 O_RDONLY: int
 O_WRONLY: int
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/signal.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/signal.pyi
index 0f6009add203d6..0a109123722647 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/signal.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/signal.pyi
@@ -3,7 +3,7 @@ from _typeshed import structseq
 from collections.abc import Callable, Iterable
 from enum import IntEnum
 from types import FrameType
-from typing import Any, Final, Literal, final
+from typing import Any, Final, final
 from typing_extensions import Never, TypeAlias
 
 NSIG: int
@@ -65,8 +65,8 @@ class Handlers(IntEnum):
     SIG_DFL = 0
     SIG_IGN = 1
 
-SIG_DFL: Literal[Handlers.SIG_DFL]
-SIG_IGN: Literal[Handlers.SIG_IGN]
+SIG_DFL: Final = Handlers.SIG_DFL
+SIG_IGN: Final = Handlers.SIG_IGN
 
 _SIGNUM: TypeAlias = int | Signals
 _HANDLER: TypeAlias = Callable[[int, FrameType | None], Any] | int | Handlers | None
@@ -121,45 +121,45 @@ else:
         the first is the signal number, the second is the interrupted stack frame.
         """
 
-SIGABRT: Literal[Signals.SIGABRT]
-SIGFPE: Literal[Signals.SIGFPE]
-SIGILL: Literal[Signals.SIGILL]
-SIGINT: Literal[Signals.SIGINT]
-SIGSEGV: Literal[Signals.SIGSEGV]
-SIGTERM: Literal[Signals.SIGTERM]
+SIGABRT: Final = Signals.SIGABRT
+SIGFPE: Final = Signals.SIGFPE
+SIGILL: Final = Signals.SIGILL
+SIGINT: Final = Signals.SIGINT
+SIGSEGV: Final = Signals.SIGSEGV
+SIGTERM: Final = Signals.SIGTERM
 
 if sys.platform == "win32":
-    SIGBREAK: Literal[Signals.SIGBREAK]
-    CTRL_C_EVENT: Literal[Signals.CTRL_C_EVENT]
-    CTRL_BREAK_EVENT: Literal[Signals.CTRL_BREAK_EVENT]
+    SIGBREAK: Final = Signals.SIGBREAK
+    CTRL_C_EVENT: Final = Signals.CTRL_C_EVENT
+    CTRL_BREAK_EVENT: Final = Signals.CTRL_BREAK_EVENT
 else:
     if sys.platform != "linux":
-        SIGINFO: Literal[Signals.SIGINFO]
-        SIGEMT: Literal[Signals.SIGEMT]
-    SIGALRM: Literal[Signals.SIGALRM]
-    SIGBUS: Literal[Signals.SIGBUS]
-    SIGCHLD: Literal[Signals.SIGCHLD]
-    SIGCONT: Literal[Signals.SIGCONT]
-    SIGHUP: Literal[Signals.SIGHUP]
-    SIGIO: Literal[Signals.SIGIO]
-    SIGIOT: Literal[Signals.SIGABRT]  # alias
-    SIGKILL: Literal[Signals.SIGKILL]
-    SIGPIPE: Literal[Signals.SIGPIPE]
-    SIGPROF: Literal[Signals.SIGPROF]
-    SIGQUIT: Literal[Signals.SIGQUIT]
-    SIGSTOP: Literal[Signals.SIGSTOP]
-    SIGSYS: Literal[Signals.SIGSYS]
-    SIGTRAP: Literal[Signals.SIGTRAP]
-    SIGTSTP: Literal[Signals.SIGTSTP]
-    SIGTTIN: Literal[Signals.SIGTTIN]
-    SIGTTOU: Literal[Signals.SIGTTOU]
-    SIGURG: Literal[Signals.SIGURG]
-    SIGUSR1: Literal[Signals.SIGUSR1]
-    SIGUSR2: Literal[Signals.SIGUSR2]
-    SIGVTALRM: Literal[Signals.SIGVTALRM]
-    SIGWINCH: Literal[Signals.SIGWINCH]
-    SIGXCPU: Literal[Signals.SIGXCPU]
-    SIGXFSZ: Literal[Signals.SIGXFSZ]
+        SIGINFO: Final = Signals.SIGINFO
+        SIGEMT: Final = Signals.SIGEMT
+    SIGALRM: Final = Signals.SIGALRM
+    SIGBUS: Final = Signals.SIGBUS
+    SIGCHLD: Final = Signals.SIGCHLD
+    SIGCONT: Final = Signals.SIGCONT
+    SIGHUP: Final = Signals.SIGHUP
+    SIGIO: Final = Signals.SIGIO
+    SIGIOT: Final = Signals.SIGABRT  # alias
+    SIGKILL: Final = Signals.SIGKILL
+    SIGPIPE: Final = Signals.SIGPIPE
+    SIGPROF: Final = Signals.SIGPROF
+    SIGQUIT: Final = Signals.SIGQUIT
+    SIGSTOP: Final = Signals.SIGSTOP
+    SIGSYS: Final = Signals.SIGSYS
+    SIGTRAP: Final = Signals.SIGTRAP
+    SIGTSTP: Final = Signals.SIGTSTP
+    SIGTTIN: Final = Signals.SIGTTIN
+    SIGTTOU: Final = Signals.SIGTTOU
+    SIGURG: Final = Signals.SIGURG
+    SIGUSR1: Final = Signals.SIGUSR1
+    SIGUSR2: Final = Signals.SIGUSR2
+    SIGVTALRM: Final = Signals.SIGVTALRM
+    SIGWINCH: Final = Signals.SIGWINCH
+    SIGXCPU: Final = Signals.SIGXCPU
+    SIGXFSZ: Final = Signals.SIGXFSZ
 
     class ItimerError(OSError): ...
     ITIMER_PROF: int
@@ -173,9 +173,9 @@ else:
         SIG_UNBLOCK = 1
         SIG_SETMASK = 2
 
-    SIG_BLOCK: Literal[Sigmasks.SIG_BLOCK]
-    SIG_UNBLOCK: Literal[Sigmasks.SIG_UNBLOCK]
-    SIG_SETMASK: Literal[Sigmasks.SIG_SETMASK]
+    SIG_BLOCK: Final = Sigmasks.SIG_BLOCK
+    SIG_UNBLOCK: Final = Sigmasks.SIG_UNBLOCK
+    SIG_SETMASK: Final = Sigmasks.SIG_SETMASK
     def alarm(seconds: int, /) -> int:
         """Arrange for SIGALRM to arrive after the given number of seconds."""
 
@@ -233,13 +233,13 @@ else:
             and returns the signal number.
             """
     if sys.platform != "darwin":
-        SIGCLD: Literal[Signals.SIGCHLD]  # alias
-        SIGPOLL: Literal[Signals.SIGIO]  # alias
-        SIGPWR: Literal[Signals.SIGPWR]
-        SIGRTMAX: Literal[Signals.SIGRTMAX]
-        SIGRTMIN: Literal[Signals.SIGRTMIN]
+        SIGCLD: Final = Signals.SIGCHLD  # alias
+        SIGPOLL: Final = Signals.SIGIO  # alias
+        SIGPWR: Final = Signals.SIGPWR
+        SIGRTMAX: Final = Signals.SIGRTMAX
+        SIGRTMIN: Final = Signals.SIGRTMIN
         if sys.version_info >= (3, 11):
-            SIGSTKFLT: Literal[Signals.SIGSTKFLT]
+            SIGSTKFLT: Final = Signals.SIGSTKFLT
 
         @final
         class struct_siginfo(structseq[int], tuple[int, int, int, int, int, int, int]):
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/sqlite3/dbapi2.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/sqlite3/dbapi2.pyi
index d3ea3ef0e89637..d37a0d391ec6a8 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/sqlite3/dbapi2.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/sqlite3/dbapi2.pyi
@@ -66,6 +66,7 @@ from sqlite3 import (
     Row as Row,
     Warning as Warning,
 )
+from typing import Literal
 
 if sys.version_info >= (3, 12):
     from _sqlite3 import (
@@ -223,7 +224,7 @@ if sys.version_info < (3, 10):
     from _sqlite3 import OptimizedUnicode as OptimizedUnicode
 
 paramstyle: str
-threadsafety: int
+threadsafety: Literal[0, 1, 3]
 apilevel: str
 Date = date
 Time = time
diff --git a/crates/ty_vendored/vendor/typeshed/stdlib/sys/__init__.pyi b/crates/ty_vendored/vendor/typeshed/stdlib/sys/__init__.pyi
index 6677c73adf4469..4a61b2efbd3c28 100644
--- a/crates/ty_vendored/vendor/typeshed/stdlib/sys/__init__.pyi
+++ b/crates/ty_vendored/vendor/typeshed/stdlib/sys/__init__.pyi
@@ -840,15 +840,30 @@ def set_asyncgen_hooks(firstiter: _AsyncgenHook = ..., finalizer: _AsyncgenHook
     """
 
 if sys.platform == "win32":
-    def _enablelegacywindowsfsencoding() -> None:
-        """Changes the default filesystem encoding to mbcs:replace.
+    if sys.version_info >= (3, 13):
+        @deprecated(
+            "Deprecated since Python 3.13; will be removed in Python 3.16. "
+            "Use the `PYTHONLEGACYWINDOWSFSENCODING` environment variable instead."
+        )
+        def _enablelegacywindowsfsencoding() -> None:
+            """Changes the default filesystem encoding to mbcs:replace.
 
-        This is done for consistency with earlier versions of Python. See PEP
-        529 for more information.
+            This is done for consistency with earlier versions of Python. See PEP
+            529 for more information.
 
-        This is equivalent to defining the PYTHONLEGACYWINDOWSFSENCODING
-        environment variable before launching Python.
-        """
+            This is equivalent to defining the PYTHONLEGACYWINDOWSFSENCODING
+            environment variable before launching Python.
+            """
+    else:
+        def _enablelegacywindowsfsencoding() -> None:
+            """Changes the default filesystem encoding to mbcs:replace.
+
+            This is done for consistency with earlier versions of Python. See PEP
+            529 for more information.
+
+            This is equivalent to defining the PYTHONLEGACYWINDOWSFSENCODING
+            environment variable before launching Python.
+            """
 
 def get_coroutine_origin_tracking_depth() -> int:
     """Check status of origin tracking for coroutine objects in this thread."""