diff --git a/README.md b/README.md
index a691a5f..f5568ab 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ This project is licensed under the MIT License.
       <a href="https://github.com/geopandas/geopandas">GitHub</a>
     </th>
     <th>Complete</th>
-    <th>No</th>
+    <th>Partially</th>
   </tr>
   <tr>
     <th>shapely</th>
diff --git a/stubs/shapely-stubs/geometry/base.pyi b/stubs/shapely-stubs/geometry/base.pyi
index 5dc6ef7..876e288 100644
--- a/stubs/shapely-stubs/geometry/base.pyi
+++ b/stubs/shapely-stubs/geometry/base.pyi
@@ -257,9 +257,9 @@ class BaseGeometry(Geometry):
     def segmentize(self, max_segment_length: ArrayLikeSeq[float]) -> GeoArray: ...
     def reverse(self) -> Self: ...
 
-_GeoT = TypeVar("_GeoT", bound=Geometry, default=BaseGeometry, covariant=True)
+_GeoT_co = TypeVar("_GeoT_co", bound=Geometry, default=BaseGeometry, covariant=True)
 
-class BaseMultipartGeometry(BaseGeometry, Generic[_GeoT]):
+class BaseMultipartGeometry(BaseGeometry, Generic[_GeoT_co]):
     @property
     def coords(self) -> NoReturn: ...
     @property
diff --git a/stubs/shapely-stubs/geometry/collection.pyi b/stubs/shapely-stubs/geometry/collection.pyi
index 9ae2462..2cba5ba 100644
--- a/stubs/shapely-stubs/geometry/collection.pyi
+++ b/stubs/shapely-stubs/geometry/collection.pyi
@@ -2,13 +2,13 @@ from collections.abc import Collection
 from typing_extensions import Self, overload
 
 from shapely._typing import OptGeoArrayLike
-from shapely.geometry.base import BaseMultipartGeometry, GeometrySequence, _GeoT
+from shapely.geometry.base import BaseMultipartGeometry, GeometrySequence, _GeoT_co
 
-class GeometryCollection(BaseMultipartGeometry[_GeoT]):
+class GeometryCollection(BaseMultipartGeometry[_GeoT_co]):
     # Overloads of __new__ are used because mypy is unable to narrow the typevar otherwise
     @overload
     def __new__(
-        self, geoms: BaseMultipartGeometry[_GeoT] | GeometrySequence[BaseMultipartGeometry[_GeoT]] | Collection[_GeoT]
+        self, geoms: BaseMultipartGeometry[_GeoT_co] | GeometrySequence[BaseMultipartGeometry[_GeoT_co]] | Collection[_GeoT_co]
     ) -> Self: ...
     @overload
     def __new__(self, geoms: OptGeoArrayLike = None) -> Self: ...
diff --git a/tests/test_shapely/test_ops.py b/tests/test_shapely/test_ops.py
index 4e4d4d8..416b250 100644
--- a/tests/test_shapely/test_ops.py
+++ b/tests/test_shapely/test_ops.py
@@ -49,7 +49,7 @@ def test_polygonize() -> None:
         dtype=Polygon,
     )
     check(assert_type(poly[0], Polygon), Polygon)
-    check(assert_type(poly[:], GeometryCollection[Polygon]), GeometryCollection)
+    check(assert_type(poly[:], "GeometryCollection[Polygon]"), GeometryCollection)
     check(assert_type(list(poly), list[Polygon]), list, dtype=Polygon)
     check(assert_type(len(poly), int), int)