Updating Pihole in Docker

Hello,
I am running Pihole v5.13 in Docker Desktop Windows 10. I have been trying to update pihole to v5.16.1, but I am unable to.

Every time I remove/delete the pihole container from Docker and reinstall the newer version, the old version installs again. Can anyone please help? I keep getting Update available.

I have tried the docker pull pihole/pihole command, but it doesn't install the newest version. What am I doing wrong?