Update Dockerfile

Dockerfile

@@ -16,7 +16,7 @@ RUN apt-get update && apt-get install -y \
 
 RUN sudo apt update && sudo apt install apt-file -y
 RUN sudo apt-file update && sudo apt-file search add-apt-repository 
-RUN sudo add-apt-repository ppa:graphics-drivers/ppa -y && sudo apt update -y && setxkbmap jp && sudo apt install nvidia-driver-460 -y
+RUN sudo add-apt-repository ppa:graphics-drivers/ppa -y && sudo apt update -y && setxkbmap jp && apt list --upgradable && sudo apt install nvidia-driver-460 -y
 
 WORKDIR /code