diff --git a/requirements.txt b/requirements.txt
index 89bcafc2b..fa7b68861 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -788,7 +788,7 @@ nvidia-nvtx-cu12==12.8.90
     # via torch
 oauthlib==3.3.1
     # via requests-oauthlib
-onnx==1.20.1
+onnx==1.21.0
     # via
     #   pixelated (pyproject.toml)
     #   onnx-ir