Update requirements.txt

requirements.txt

@@ -8,5 +8,10 @@ sentencepiece>=0.1.99
 protobuf>=3.20.0
 plotly>=5.14.0
 # Add any new dependencies below
-sentence-transformers>=2.2.2  # If you want to add semantic analysis
-scikit-learn>=1.0.2  # For additional ML processing
+sentence-transformers>=2.2.2  # For semantic analysis
+scikit-learn>=1.0.2  # For additional ML processing
+librosa>=0.10.0  # For audio processing (voice search)
+ffmpeg-python>=0.2.0  # For audio processing
+SpeechRecognition>=3.10.0  # For voice recognition
+whisper>=1.0  # For OpenAI Whisper support
+accelerate>=0.20.0  # For optimized model loading