Update app.py

app.py

@@ -3,6 +3,9 @@ import librosa
 import numpy as np
 import tensorflow as tf
 from tensorflow.keras.models import load_model
+import os
+os.system('pip install --upgrade pip')
+
 
 # Load your pre-trained model (make sure it's in the same directory or provide a path)
 model = load_model('voice_authentication_model.keras')  # Replace with your model's filename