diff --git a/torch/_C/__init__.pyi.in b/torch/_C/__init__.pyi.in
index 20a2244a76878..8b0886a360de1 100644
--- a/torch/_C/__init__.pyi.in
+++ b/torch/_C/__init__.pyi.in
@@ -1455,6 +1455,7 @@ class _TensorMeta(type): ...
 # Defined in torch/csrc/autograd/python_variable.cpp
 class _TensorBase(metaclass=_TensorMeta):
     requires_grad: _bool
+    retains_grad: _bool
     shape: Size
     data: Tensor
     names: List[str]