diff --git a/requirements-release-lock.txt b/requirements-release-lock.txt
index c47ff06..eee9811 100644
--- a/requirements-release-lock.txt
+++ b/requirements-release-lock.txt
@@ -65,7 +65,7 @@ numpy==2.4.4
 nvidia-ml-py==13.595.45
 nvidia-modelopt==0.43.0
 omegaconf==2.3.0
-onnx==1.19.1
+onnx==1.21.0
 onnx-graphsurgeon==0.6.1
 onnx-ir==0.2.1
 onnxconverter-common==1.16.0