Update app.py

app.py

@@ -749,10 +749,10 @@ def display_voice_tab():
     # ▶ Update session state if changed
     if selected_voice != st.session_state['tts_voice']:
         st.session_state['tts_voice'] = selected_voice
-        st.experimental_rerun()
+        st.rerun()
     if selected_format.lower() != st.session_state['audio_format']:
         st.session_state['audio_format'] = selected_format.lower()
-        st.experimental_rerun()
+        st.rerun()
 
     # ▶ Text Input
     user_text = st.text_area("💬 Message:", height=100)
@@ -972,7 +972,7 @@ def main():
     # ▶ Rerun if needed
     if st.session_state.should_rerun:
         st.session_state.should_rerun = False
-        st.experimental_rerun()
+        st.rerun()
 
 # ─────────────────────────────────────────────────────────
 # 8. RUN APP