diff --git a/pybind11_stubgen/parser/mixins/fix.py b/pybind11_stubgen/parser/mixins/fix.py
index 782b7de8..c1f5ee1a 100644
--- a/pybind11_stubgen/parser/mixins/fix.py
+++ b/pybind11_stubgen/parser/mixins/fix.py
@@ -307,7 +307,7 @@ def handle_field(self, path: QualifiedName, field: Any) -> Field | None:
             return None
         if field is None and path[-1] == "__hash__":
             result.attribute.annotation = self.parse_annotation_str(
-                "typing.ClassVar[None]"
+                "typing.ClassVar[typing.Any]"
             )
         return result
 
diff --git a/tests/stubs/python-3.12/pybind11-master/numpy-array-use-type-var/demo/_bindings/stl_bind.pyi b/tests/stubs/python-3.12/pybind11-master/numpy-array-use-type-var/demo/_bindings/stl_bind.pyi
index 3362b984..3a639971 100644
--- a/tests/stubs/python-3.12/pybind11-master/numpy-array-use-type-var/demo/_bindings/stl_bind.pyi
+++ b/tests/stubs/python-3.12/pybind11-master/numpy-array-use-type-var/demo/_bindings/stl_bind.pyi
@@ -33,7 +33,7 @@ class MapStringComplex:
     def values(self) -> typing.ValuesView: ...
 
 class VectorPairStringDouble:
-    __hash__: typing.ClassVar[None] = None
+    __hash__: typing.ClassVar[typing.Any] = None
     def __bool__(self) -> bool:
         """
         Check whether the list is nonempty
diff --git a/tests/stubs/python-3.12/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi b/tests/stubs/python-3.12/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
index 3362b984..3a639971 100644
--- a/tests/stubs/python-3.12/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
+++ b/tests/stubs/python-3.12/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
@@ -33,7 +33,7 @@ class MapStringComplex:
     def values(self) -> typing.ValuesView: ...
 
 class VectorPairStringDouble:
-    __hash__: typing.ClassVar[None] = None
+    __hash__: typing.ClassVar[typing.Any] = None
     def __bool__(self) -> bool:
         """
         Check whether the list is nonempty
diff --git a/tests/stubs/python-3.12/pybind11-v2.11/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi b/tests/stubs/python-3.12/pybind11-v2.11/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
index c6bb21cf..3eccfab3 100644
--- a/tests/stubs/python-3.12/pybind11-v2.11/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
+++ b/tests/stubs/python-3.12/pybind11-v2.11/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
@@ -33,7 +33,7 @@ class MapStringComplex:
     def values(self) -> typing.ValuesView[complex]: ...
 
 class VectorPairStringDouble:
-    __hash__: typing.ClassVar[None] = None
+    __hash__: typing.ClassVar[typing.Any] = None
     def __bool__(self) -> bool:
         """
         Check whether the list is nonempty
diff --git a/tests/stubs/python-3.12/pybind11-v2.9/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi b/tests/stubs/python-3.12/pybind11-v2.9/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
index 7abf41f6..22f7eb45 100644
--- a/tests/stubs/python-3.12/pybind11-v2.9/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
+++ b/tests/stubs/python-3.12/pybind11-v2.9/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
@@ -33,7 +33,7 @@ class MapStringComplex:
     def values(self) -> typing.ValuesView[MapStringComplex]: ...
 
 class VectorPairStringDouble:
-    __hash__: typing.ClassVar[None] = None
+    __hash__: typing.ClassVar[typing.Any] = None
     def __bool__(self) -> bool:
         """
         Check whether the list is nonempty
diff --git a/tests/stubs/python-3.7/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi b/tests/stubs/python-3.7/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
index 3362b984..3a639971 100644
--- a/tests/stubs/python-3.7/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
+++ b/tests/stubs/python-3.7/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
@@ -33,7 +33,7 @@ class MapStringComplex:
     def values(self) -> typing.ValuesView: ...
 
 class VectorPairStringDouble:
-    __hash__: typing.ClassVar[None] = None
+    __hash__: typing.ClassVar[typing.Any] = None
     def __bool__(self) -> bool:
         """
         Check whether the list is nonempty
diff --git a/tests/stubs/python-3.8/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi b/tests/stubs/python-3.8/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
index 3362b984..3a639971 100644
--- a/tests/stubs/python-3.8/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
+++ b/tests/stubs/python-3.8/pybind11-master/numpy-array-wrap-with-annotated/demo/_bindings/stl_bind.pyi
@@ -33,7 +33,7 @@ class MapStringComplex:
     def values(self) -> typing.ValuesView: ...
 
 class VectorPairStringDouble:
-    __hash__: typing.ClassVar[None] = None
+    __hash__: typing.ClassVar[typing.Any] = None
     def __bool__(self) -> bool:
         """
         Check whether the list is nonempty