Update requirements.txt

requirements.txt

@@ -1,5 +1,5 @@
-diffusers==0.16.1
-torch==1.13.1
-transformers==4.26.1  # Optional, if using transformers
-gradio==3.6
-huggingface_hub==0.14.0
+diffusers>=0.16,<0.17
+torch>=1.13,<2.0
+transformers>=4.26,<5.0
+gradio>=3.6,<4.0
+huggingface_hub>=0.13,<1.0