diff --git a/requirements.txt b/requirements.txt
index 557650f2..099ec5f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,3 +10,4 @@ pyparsing>=3.1.2
 python-dateutil>=2.9.0.post0
 scipy>=1.13.0
 six>=1.16.0
+cupy-cuda12x>=13.0.0