Update requirements.txt

requirements.txt

@@ -13,7 +13,7 @@ onnxruntime-silicon==1.13.1; sys_platform == 'darwin' and platform_machine == 'a
 opencv-python==4.8.0.74
 opennsfw2==0.10.2
 pillow==10.0.0
-protobuf<4,>=3.7
+protobuf==4.23.1
 psutil==5.9.5
 realesrgan==0.3.0
 tensorflow==2.15.0