As announced previously, Suricata 5 has gone end of life August 1st, 2022. This means we’ll be providing no more support, releases or (security) fixes for this branch.
We strongly encourage everyone who is still using Suricata 5 or older to upgrade to Suricata 6 as soon as possible.
Upgrade notes can be found here:
https://suricata.readthedocs.io/en/suricata-6.0.6/upgrade.html#upgrading-5-0-to-6-0