diff --git a/pyproject.toml b/pyproject.toml
index b38a40da33fb..ca3729279186 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,6 +41,7 @@ select = [
     "FA", # flake8-future-annotations
     "I", # isort
     "PGH", # pygrep-hooks
+    "PLE", # Pylint Error
     "RUF", # Ruff-specific and unused-noqa
     "UP", # pyupgrade
     # Flake8 base rules
diff --git a/stubs/gevent/gevent/hub.pyi b/stubs/gevent/gevent/hub.pyi
index b949c9817ae0..44a8282ae316 100644
--- a/stubs/gevent/gevent/hub.pyi
+++ b/stubs/gevent/gevent/hub.pyi
@@ -29,7 +29,7 @@ class _DefaultReturnProperty(Protocol[_T]):
     @overload
     def __get__(self, obj: object, owner: type[object] | None = None) -> _T: ...
     def __set__(self, obj: object, value: _T | None) -> None: ...
-    def __del__(self, obj: object) -> None: ...
+    def __del__(self) -> None: ...
 
 def spawn_raw(function: Callable[..., object], *args: object, **kwargs: object) -> greenlet.greenlet: ...
 def sleep(seconds: float = 0, ref: bool = True) -> None: ...
diff --git a/stubs/regex/regex/regex.pyi b/stubs/regex/regex/regex.pyi
index 8b35a370ad8c..07b11b145dbb 100644
--- a/stubs/regex/regex/regex.pyi
+++ b/stubs/regex/regex/regex.pyi
@@ -1,5 +1,5 @@
 import sys
-from _typeshed import ReadableBuffer
+from _typeshed import ReadableBuffer, Unused
 from collections.abc import Callable, Mapping
 from typing import Any, AnyStr, Generic, Literal, TypeVar, final, overload
 from typing_extensions import Self
@@ -568,7 +568,7 @@ class Pattern(Generic[AnyStr]):
         timeout: float | None = None,
     ) -> _regex.Scanner[bytes]: ...
     def __copy__(self) -> Self: ...
-    def __deepcopy__(self) -> Self: ...
+    def __deepcopy__(self, memo: Unused, /) -> Self: ...
     if sys.version_info >= (3, 9):
         def __class_getitem__(cls, item: Any, /) -> GenericAlias: ...
 
@@ -647,6 +647,6 @@ class Match(Generic[AnyStr]):
     @overload
     def __getitem__(self, key: int | str, /) -> AnyStr | Any: ...
     def __copy__(self) -> Self: ...
-    def __deepcopy__(self) -> Self: ...
+    def __deepcopy__(self, memo: Unused, /) -> Self: ...
     if sys.version_info >= (3, 9):
         def __class_getitem__(cls, item: Any, /) -> GenericAlias: ...