diff --git a/cuda_core/pyproject.toml b/cuda_core/pyproject.toml
index 2b497245..35d1c42a 100644
--- a/cuda_core/pyproject.toml
+++ b/cuda_core/pyproject.toml
@@ -43,6 +43,8 @@ classifiers = [
 ]
 dependencies = [
     "numpy",
+    # TODO: change this once cuda-bindings is packaged, see NVIDIA/cuda-python#105
+    "cuda-python <13",
 ]