issue with Altair library.

[sdeanda99]

I have version 4 install and tried upgrading to version 5 and still giving me errors.
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.10/bin/streamlit", line 5, in
from streamlit.web.cli import main
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/streamlit/init.py", line 55, in
from streamlit.delta_generator import DeltaGenerator as _DeltaGenerator
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/streamlit/delta_generator.py", line 43, in
from streamlit.elements.arrow_altair import ArrowAltairMixin
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/streamlit/elements/arrow_altair.py", line 36, in
from altair.vegalite.v4.api import Chart
ModuleNotFoundError: No module named 'altair.vegalite.v4'
Tried putting this into requirements.txt still getting error

altair<5
streamlit

[dibyendu2280]

When I used ui_sample.py(in a web form) it updated previously filled data every time. for example when I submit an answer for "How important is 24/7 customer support to you?" then all previous assistance answers data is updated(so it uses a lot of tokens) along with that question's assistance answer. Sir, please solve this.