diff --git a/requirements.txt b/requirements.txt
index cbbbb5c..a12cf9e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ pyyaml==5.4
 torch==1.1.0
 torchvision==0.2.1
 pytorch-pretrained-bert==0.6.1
-onnx==1.5.0
+onnx==1.13.0
 onnxruntime==0.3.0
 pytest