Update requirements.txt

requirements.txt

@@ -10,7 +10,7 @@ PyYAML==6.0.1
 scipy==1.13.0
 onnxslim==0.1.31
 onnxruntime-gpu==1.18.0
-gradio==4.44.1
+gradio==4.31.5
 opencv-python==4.9.0.80
 psutil==5.9.8
 py-cpuinfo==9.0.0