Update requirements.txt

requirements.txt

@@ -1,17 +1,17 @@
-# CPU wheels (Zero-GPU compatible) -----------------------------------
+# CPU wheels for Torch & Torchaudio
 torch==2.1.2          --index-url https://download.pytorch.org/whl/cpu
 torchaudio==2.1.2     --index-url https://download.pytorch.org/whl/cpu
 numpy==1.23.5
 
-# Music generation stack --------------------------------------------
-audiocraft==0.0.2         # pulls spaCy 3.5.x
+# Music generation dependencies
+audiocraft==0.0.2
 pydub==0.25.1
 psutil==5.9.8
+spacy==3.5.2            # pins typer <0.8
 
-# Web interface ------------------------------------------------------
-gradio==3.50.2             # uses typer <0.8
-typer==0.7.0               # satisfies gradio + spaCy
+# Web UI & CLI
+gradio==5.31.0
+typer==0.7.0            # satisfies both Gradio & spaCy
 
-# Misc ---------------------------------------------------------------
+# Hugging Face integration
 huggingface_hub==0.23.0
-spacy==3.5.2               # fixed upper bound on typer (<0.8)