Incorrect 'datetime' values while using API

Hello all,

When getting datetime values (like ‘date_created’ or ‘date_modified’) the value is incorrect. The exact time of create is:

13:28

But the API will return the value:

2022-10-20T11:28:00+02:00

While the time zone is correct, the value is not correct. The correct value has to be:

2022-10-20T13:28:00+02:00

Anyone now where to fix this, because this is the same for every module?