Update documentchat.py

documentchat.py

@@ -53,7 +53,7 @@ def get_conversational_chain():
 
 def user_input(user_question):
     embeddings = GoogleGenerativeAIEmbeddings(model="models/embedding-001")
-    new_db = FAISS.load_local("faiss_index", embeddings)
+    new_db = FAISS.load_local("faiss_index", embeddings,allow_dangerous_deserialization=True)
     docs = new_db.similarity_search(user_question)
     chain = get_conversational_chain()
     response = chain({"input_documents": docs, "question": user_question}, return_only_outputs=True)