pymodbus version or aiohttp version needs updating

[friskens]

Version of the custom_component

Version 1.0.8

Configuration

Describe your configuration here.
Heru 160 T with all bells and whistles installed. heater / cooler / pre-cooler/heater / pressure watcher for filters /

Describe the bug

unable to connect to the inverter.
since HA 5.2.1 something has happened to connections to the inverter, Telnet or nc to port 502 works fine, just the python or http interface connection that doesn't work at all.

Debug log

Debug log is 2.8GB for some reason so can't really attach it here in any meaningful way.

Add your logs here.

[raadek1986]

Remove connection and connect back your heru.
It looks like your local issue, I integrated my new heru yesterday without issue.

[friskens]

Do you have anything else that depends on pymodbus library @raadek1986 ?