Update app.py

app.py

@@ -480,7 +480,7 @@ if st.sidebar.button("Submit Prompt"):
         st.session_state.product_shared = False
         st.session_state.welcome_msg = "What is the next product you would like me to analyze today?"
         st.session_state.messages = []  # Clear chat history when prompt changes
-        st.experimental_rerun()  # Rerun the app to apply the changes
+        st.rerun()  # Rerun the app to apply the changes
     else:
         st.sidebar.error("Please enter a valid system prompt.")