Stellaris 4.3.7 hotfix patch released (checksum 4f3c)

Paradox posted "Stellaris 4.3.7 hotfix patch released (checksum 4f3c)" as a Community Announcement on the Stellaris Steam page on May 11, 2026 (14:23 UTC). The text below is theirs, unchanged; the label "Patch notes" is ours, from the title.

Original on Steam ↗

The announcement

Paradox's text as published on Steam. Pictures stay on Steam's server; only their addresses are linked.

Picture in the original post: open on Steam's server

Hello again,

We have a quick hotfix that will allow Mods that haven't been updated for the Utopian Abundance changes pass any of the DLC checks they may have for Utopia, Synthetic Dawn, or the Humanoids Species Pack.
Stellaris 4.3.7 is now available for download via Steam and GOG, with MS Store following as soon as it passes certification.

4.3.7 ‘Cetus’ Release Notes

The DLC ownership check has been made backward compatible for any mod that happens to still include them.

Carry on!

On this site

Names in the post that match a page here exactly. We did not guess: a name with no page is not listed.

SyntheticBasic leader trait · Commander, Scientist, Official

Source: store.steampowered.com/news/app/281990. Not affiliated with Paradox Interactive.