diff --git a/KlayGE/Samples/src/EnvLighting/requirements.txt b/KlayGE/Samples/src/EnvLighting/requirements.txt
index b3faa9a3b..4e8b2b38d 100644
--- a/KlayGE/Samples/src/EnvLighting/requirements.txt
+++ b/KlayGE/Samples/src/EnvLighting/requirements.txt
@@ -1,3 +1,3 @@
 --extra-index-url https://download.pytorch.org/whl/cu124
 numpy==1.26.4
-torch==2.5.0
+torch==2.6.0+cu124