Update Dockerfile

Dockerfile

@@ -1,6 +1,7 @@
 FROM python:3.9
 
-RUN apt-get update && apt-get upgrade -y && apt-get install -y libgl1-mesa-dev
+RUN apt-get update && apt-get upgrade -y && \
+    apt-get install -y libgl1-mesa-dev libssl1.1
 
 WORKDIR /code
 COPY ./requirements.txt /code/requirements.txt
@@ -20,4 +21,4 @@ WORKDIR $HOME/app
 # Copy the current directory contents into the container at $HOME/app setting the owner to the user
 COPY --chown=user . $HOME/app
 
-CMD ["python", "app.py"]
+CMD ["python", "app.py"]