diff --git a/tools/ci_build/github/linux/docker/scripts/requirements.txt b/tools/ci_build/github/linux/docker/scripts/requirements.txt
index 69a1fb0721545..365486afa0cfc 100644
--- a/tools/ci_build/github/linux/docker/scripts/requirements.txt
+++ b/tools/ci_build/github/linux/docker/scripts/requirements.txt
@@ -4,7 +4,7 @@ mypy
 pytest
 setuptools>=41.4.0
 wheel>=0.35.1
-onnx==1.12.0
+onnx==1.21.0
 argparse
 sympy==1.10.1
 flatbuffers