diff --git a/sgl-kernel/3rdparty/cutlass b/sgl-kernel/3rdparty/cutlass
index 3c28697b9..ca4fdbea7 160000
--- a/sgl-kernel/3rdparty/cutlass
+++ b/sgl-kernel/3rdparty/cutlass
@@ -1 +1 @@
-Subproject commit 3c28697b9f41fee4517b1758ffe83a85ac3ce2b4
+Subproject commit ca4fdbea708ad940c905359788372b8add9f85e0