diff --git a/sgl-kernel/3rdparty/cutlass b/sgl-kernel/3rdparty/cutlass
index bf9da7b76..b78588d16 160000
--- a/sgl-kernel/3rdparty/cutlass
+++ b/sgl-kernel/3rdparty/cutlass
@@ -1 +1 @@
-Subproject commit bf9da7b76c766d7ee7d536afc77880a4ef1f1156
+Subproject commit b78588d1630aa6643bf021613717bafb705df4ef