One of the past updates also triggered the hourly PTR wave on my HA installation (RPi).
Disabling the dhcp integration proved to solve the problem, I verified it by re-activation and the problem reoccurred.
Disabling default_config creates the issue, that if a future update changes the default_config the HA installation will not pick up on it, if you create your own config. You’ll have to remember changing this - which I didn’t want to.
The solution that worked for me is this: GitHub - arturpragacz/hass-cc-default-config-exclude: Exclude components from Home Assistant Default Config
This allows something like this:
default_config:
default_config_exclude:
- dhcp