diff --git a/requirements-test-cuda.txt b/requirements-test-cuda.txt
index 52a403aa9..d40f2221e 100644
--- a/requirements-test-cuda.txt
+++ b/requirements-test-cuda.txt
@@ -8,4 +8,4 @@
 flash-attn==2.5.8
 cuda-python==12.9.4
 # CuTeDSL (CUTLASS Python DSL with CuTe support)
-nvidia-cutlass-dsl>=4.3.1
+nvidia-cutlass-dsl==4.3.3