Update requirements.txt

requirements.txt

@@ -2,8 +2,8 @@ gradio==3.50.2
 diffusers==0.23.1
 transformers==4.35.2
 accelerate==0.24.1
-torch==2.0.1
-torchvision==0.15.2
+torch==2.1.0
+torchvision==0.16.0
 Pillow==10.1.0
 opencv-python-headless==4.8.1.78
 numpy==1.24.3
@@ -12,5 +12,4 @@ realesrgan==0.3.0
 basicsr==1.4.2
 pydantic==2.5.0
 huggingface-hub==0.19.4
-safetensors==0.4.0
-xformers==0.0.22
+safetensors==0.4.0