latest image stuck on version 6.7.1

[Mustard4868]

Hi, I just pulled the latest image and redeployed my stack. However I'm still getting notified the wordpress version is 6.7.1 and that I should upgrade to 6.8.1
I've tried clearing my cache and rechecking.
When prompted to upgrade it asks for FTP server credentials, so I figured that isn't the way to go.

[tianon]

Unfortunately for your needs, this image does not auto-update an already-installed instance of WordPress itself -- it relies on the upstream-recommended automatic update functionality instead, which requires that WordPress itself have write access to the installation directory (and the lack of that is what would cause you to get the prompt for FTP credentials).