@Pavel Yannara Mirochnitchenko Thanks for posting in our Q&A.
From your image, I see the select a security baseline to update to is greyed out. Through experiments, I found that as long as it is the latest version, it will be like this:
I didn't find any information to update the version automatically, manual changes seem to be necessary, take a look at this:
https://learn.microsoft.com/en-us/mem/intune/protect/security-baselines-configure#older-baseline-versions
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