diff --git a/sgl-kernel/CMakeLists.txt b/sgl-kernel/CMakeLists.txt
index f3a6a94fb..e78ca8783 100644
--- a/sgl-kernel/CMakeLists.txt
+++ b/sgl-kernel/CMakeLists.txt
@@ -90,7 +90,7 @@ FetchContent_Populate(repo-flashinfer)
 FetchContent_Declare(
     repo-flash-attention
     GIT_REPOSITORY https://github.com/sgl-project/sgl-attn
-    GIT_TAG        sgl-kernel
+    GIT_TAG        f9af0c2a1d82ab1812e6987e9338363cc2bf0f8d
     GIT_SHALLOW    OFF
 )
 FetchContent_Populate(repo-flash-attention)