diff --git a/examples/onnxrt/image_recognition/onnx_model_zoo/resnet50/quantization/ptq_static/requirements.txt b/examples/onnxrt/image_recognition/onnx_model_zoo/resnet50/quantization/ptq_static/requirements.txt
index 5c0dab67d59..8dd9d0472a9 100644
--- a/examples/onnxrt/image_recognition/onnx_model_zoo/resnet50/quantization/ptq_static/requirements.txt
+++ b/examples/onnxrt/image_recognition/onnx_model_zoo/resnet50/quantization/ptq_static/requirements.txt
@@ -2,5 +2,6 @@ onnx
 onnxruntime
 torch
 torchvision
-onnxruntime-extensions; python_version < '3.11'
+onnxruntime-extensions>=1.14.0; python_version < '3.11'
 pillow>=8.2.0 # not directly required, pinned by Snyk to avoid a vulnerability
+transformers; python_version < '3.11'