diff --git a/pyproject.toml b/pyproject.toml
index a6bbbbf..d35e9e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,7 +74,7 @@ convert = [
     "torchvision==0.18.0",
     "transformers==4.41.2"
 ]
-onnx = ["onnx==1.14.0"]
+onnx = ["onnx==1.19.1"]
 onnx-tests = [
     "numpy<2",
     "tabulate==0.9.0",