diff --git a/requirements.txt b/requirements.txt
index f3692468e..a8c01b53f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ sentencepiece
 wandb
 einops
 xformers>=0.0.22
-optimum
+optimum==1.13.2
 hf_transfer
 colorama
 numba