Download

Suricata (Stable) version is 3.1.2 released September 7, 2016.

• Linux/Mac/FreeBSD/UNIX/Windows Source: suricata-3.1.2.tar.gz
• PGP Signature: suricata-3.1.2.tar.gz.sig
• Ubuntu PPA stable (doc)
• Windows (win32) installer: Suricata-3.1.2-1-32bits.msi

Older releases can be found here http://downloads.suricata-ids.org/

Suricata bundles the latest libhtp. See https://github.com/OISF/libhtp/releases