1 files changed, 1 insertions, 0 deletions

diff --git a/onnx.spec b/onnx.spec
index ef2816a..d05526e 100644
--- a/onnx.spec
+++ b/onnx.spec
@@ -35,6 +35,7 @@ BuildRequires:  python3-setuptools
 BuildRequires:  python3-pillow
 BuildRequires:  python3-numpy
 BuildRequires:  python3-protobuf  
+BuildRequires:  python3-typing-extensions
 
 %global _description %{expand:
 %{name} provides an open source format for AI models, both deep learning and