Update requirements.txt

requirements.txt

@@ -1,10 +1,12 @@
-gradio>=3.50.0
-diffusers>=0.24.0
-transformers>=4.35.0
+# requirements.txt
+gradio>=4.0.0
+diffusers==0.21.4
+transformers==4.31.0
 torch>=2.0.0
-accelerate>=0.24.0
+accelerate>=0.21.0
 pillow>=10.0.0
 requests>=2.31.0
 fastapi>=0.104.0
 uvicorn>=0.24.0
-python-multipart>=0.0.6
+python-multipart>=0.0.6
+safetensors>=0.3.0