Update app.py

app.py

@@ -7,7 +7,7 @@ from chromadb.config import DEFAULT_DATABASE, DEFAULT_TENANT
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 import os
 import speech_recognition as sr
-os.system("pip install --upgrade gradio")
+
 
 # Initialisiere ChromaDB
 client_chroma = chromadb.Client()