PSL Update Schedule?


Does anyone know when the next PSL update pull request will be?


The last Public Suffix List update was the 19 April:

And that changed reach production the 26:

Does it include the domain you expected?


Sadly, no it did not include the domain I expected.


Does already contains the domains you are looking for? if/when so, you can make a pull requests to or you may asks @cpu


Yes it appears to be on the list in publicsuffix-go.


I’ll try to fit a PSL update into this week. I’ll keep this thread updated with my progress. Thanks @cole, @tdelmas


Thank you for the help!


I have a PR out for review:

Assuming its merged in the next few days and (edit: PR is merged) nothing unusual happens in our deploy schedule it will be active in production for Thursday May 24th.


Hi again @cole,

Production has been updated with the Boulder version that includes the updated PSL. You should be all set.


Thanks again for the help!