diff --git a/requirements.txt b/requirements.txt
index aa68bbd..1b19192 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,4 +16,5 @@ bitsandbytes
 imageio[ffmpeg]
 xatlas
 plyfile
-git+https://github.com/NVlabs/nvdiffrast/
\ No newline at end of file
+git+https://github.com/NVlabs/nvdiffrast/
+onnxruntime