diff --git a/onnxruntime/python/tools/transformers/models/llama/requirements.txt b/onnxruntime/python/tools/transformers/models/llama/requirements.txt
index 388025165f814..a247eda55cec2 100644
--- a/onnxruntime/python/tools/transformers/models/llama/requirements.txt
+++ b/onnxruntime/python/tools/transformers/models/llama/requirements.txt
@@ -1,5 +1,5 @@
 optimum>=1.14.1
-transformers>=4.33.2,<= 4.37.2
+transformers>=4.48.0,<= 4.37.2
 torch>=2.2.0
 onnx==1.16.1
 datasets>=2.8.0