Update requirements.txt

requirements.txt

@@ -12,5 +12,5 @@ resampy
 torch
 torchaudio
 pydantic==2.10.6  # last version known to work with current Gradio/Starlette
-huggingface_hub==0.24.6  # pin to keep HfFolder import available for Gradio
+huggingface_hub==0.34.3  # older pin to provide HfFolder for Gradio 4.44.x
 gradio==4.44.1    # stick to a stable 4.x series for now