The font in all sites became more bold after updating the browser

The problem:
Before updating Avast Secure Browser to version 131, the text in all websites I can access with the browser is normal size. This was until 3 January 2025. On 4 January, when I boot the computer and I enter the browser, I see that the font in all websites I visit everyday (YouTube, Facebook and etc.) became more bold. I checked the information and I saw that the Avast Secure Browser version is already 131 (because the automatic updates are on). I don’t like this update and I want to be fixed.

Before the update:
image
and after the update:
image
(don’t pay attention to the language)