From b773c25ac42363ea683c7577b4b1026db6d97cbe Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 1 Apr 2026 06:21:40 +0000
Subject: [PATCH] build(deps): bump onnx from 1.18 to 1.21.0rc1

Bumps [onnx](https://github.com/onnx/onnx) from 1.18 to 1.21.0rc1.
- [Release notes](https://github.com/onnx/onnx/releases)
- [Changelog](https://github.com/onnx/onnx/blob/main/docs/Changelog-ml.md)
- [Commits](https://github.com/onnx/onnx/commits)

---
updated-dependencies:
- dependency-name: onnx
  dependency-version: 1.21.0rc1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 4f5d301e6..1ecdea267 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
   "jsonschema>=4.23",
   "ml-dtypes>=0.5.3",
   "numpy>=2.2,<2.3",
-  "onnx==1.18",
+  "onnx==1.21.0rc1",
   "onnx-ir>=0.1",
   "onnxruntime-windowsml>=1.23.2,<1.24.0",
   "onnxscript>=0.2",