diff --git a/stubs/PyMySQL/pymysql/__init__.pyi b/stubs/PyMySQL/pymysql/__init__.pyi
index 163ca68bd..7541ce431 100644
--- a/stubs/PyMySQL/pymysql/__init__.pyi
+++ b/stubs/PyMySQL/pymysql/__init__.pyi
@@ -1,3 +1,5 @@
+from typing import Final
+
 from .connections import Connection as Connection
 from .constants import FIELD_TYPE as FIELD_TYPE
 from .converters import escape_dict as escape_dict, escape_sequence as escape_sequence, escape_string as escape_string
@@ -23,6 +25,9 @@ from .times import (
     TimestampFromTicks as TimestampFromTicks,
 )
 
+VERSION: Final[tuple[str | int, ...]]
+VERSION_STRING: Final[str]
+
 threadsafety: int
 apilevel: str
 paramstyle: str
diff --git a/stubs/PyMySQL/pymysql/connections.pyi b/stubs/PyMySQL/pymysql/connections.pyi
index 9e45e9958..8604f7c81 100644
--- a/stubs/PyMySQL/pymysql/connections.pyi
+++ b/stubs/PyMySQL/pymysql/connections.pyi
@@ -1,6 +1,7 @@
 from _typeshed import Incomplete
 from collections.abc import Mapping
 from socket import socket as _socket
+from ssl import _PasswordType
 from typing import Any, AnyStr, Generic, TypeVar, overload
 from typing_extensions import Self
 
@@ -103,6 +104,7 @@ class Connection(Generic[_C]):
         ssl_cert=None,
         ssl_disabled=None,
         ssl_key=None,
+        ssl_key_password: _PasswordType | None = None,
         ssl_verify_cert=None,
         ssl_verify_identity=None,
         read_default_group: Incomplete | None = None,
diff --git a/stubs/PyMySQL/pymysql/converters.pyi b/stubs/PyMySQL/pymysql/converters.pyi
index 407162d7c..3354a1e05 100644
--- a/stubs/PyMySQL/pymysql/converters.pyi
+++ b/stubs/PyMySQL/pymysql/converters.pyi
@@ -3,14 +3,15 @@ import time
 from _typeshed import Unused
 from collections.abc import Callable, Mapping, Sequence
 from decimal import Decimal
-from typing import Any, TypeVar
-from typing_extensions import TypeAlias
+from typing import Any, NoReturn, TypeVar
+from typing_extensions import TypeAlias, deprecated
 
 _EscaperMapping: TypeAlias = Mapping[type[object], Callable[..., str]] | None
 _T = TypeVar("_T")
 
 def escape_item(val: object, charset: object, mapping: _EscaperMapping = None) -> str: ...
-def escape_dict(val: Mapping[str, object], charset: object, mapping: _EscaperMapping = None) -> dict[str, str]: ...
+@deprecated("dict cannot be used as parameter. It didn't produce valid SQL and might cause SQL injection.")
+def escape_dict(val: Mapping[str, object], charset: object, mapping: _EscaperMapping = None) -> NoReturn: ...
 def escape_sequence(val: Sequence[object], charset: object, mapping: _EscaperMapping = None) -> str: ...
 def escape_set(val: set[object], charset: object, mapping: _EscaperMapping = None) -> str: ...
 def escape_bool(value: bool, mapping: _EscaperMapping = None) -> str: ...