diff --git a/requirements.txt b/requirements.txt
index f5fb547a2..b8d0a388b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ tensorboard
 python-dotenv==1.0.1
 autoawq>=0.2.5
 triton>=2.3.0
-liger-kernel
+liger-kernel==0.2.1
 
 mamba-ssm==1.2.0.post1