diff --git a/Project.toml b/Project.toml
index 7320524..d2cba0a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -33,7 +33,7 @@ JuMP = "1.29.4"
 MathOptAI = "0.2"
 MathOptInterface = "1.40"
 NaNMath = "1"
-ONNX = "0.2"
+ONNX = "0.2, 0.3"
 OrderedCollections = "1.8.1"
 SparseArrays = "1.10"
 SpecialFunctions = "2.6.1"