diff --git a/examples/vai_quantizer/tensorflow2x/transformers_bert_qa/requirements.txt b/examples/vai_quantizer/tensorflow2x/transformers_bert_qa/requirements.txt
old mode 100755
new mode 100644
index a1e7ee01d..17dd042ed
--- a/examples/vai_quantizer/tensorflow2x/transformers_bert_qa/requirements.txt
+++ b/examples/vai_quantizer/tensorflow2x/transformers_bert_qa/requirements.txt
@@ -1,5 +1,5 @@
 datasets==2.9.0
-onnx==1.12.0
+onnx==1.13.0
 tf2onnx==1.13.0
 protobuf==3.20.1
 tensorflow==2.12.0