The package arachni 1.5.1-0kali4 migrated to kali-rolling. The .changes file shown below gives you more information about this new version: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Thu, 19 Apr 2018 10:06:16 +0200 Source: arachni Binary: arachni Architecture: source Version: 1.5.1-0kali4 Distribution: kali-dev Urgency: medium Maintainer: Mati Aharoni <[email protected]> Changed-By: Sophie Brun <[email protected]> Description: arachni - Web Application Security Scanner Framework Changes: arachni (1.5.1-0kali4) kali-dev; urgency=medium . * Add a patch to a more recent concurrent-ruby (see 4673) Checksums-Sha1: b4e51abe1ce9ba440047affeb67362d2ff89e9e7 2013 arachni_1.5.1-0kali4.dsc 0bffa516fd5e5f9f933dac6c52d1f958aa286bcb 2127486 arachni_1.5.1.orig.tar.gz 8334e6f0bd0238984a178b531a5c18f564cc9c19 7320 arachni_1.5.1-0kali4.debian.tar.xz 01c0df9522e745b202da6ebab3a919e292887234 6409 arachni_1.5.1-0kali4_source.buildinfo Checksums-Sha256: b8ea535f82cc86b58c38106f67ca2e9a6fe572342c68133accdb4f2ddc8b7eb3 2013 arachni_1.5.1-0kali4.dsc bd7b2c1d930fda33d09b12e03767f7f8aec26263f2dbde846d0757b35e353f5a 2127486 arachni_1.5.1.orig.tar.gz 193e7e9dd3d6c9fa46c2b3f023b9ea5d40bdb10ac1d050bf92f951b892454491 7320 arachni_1.5.1-0kali4.debian.tar.xz 2881f5677cf3a5e273ba821fa7817c124de0e3cb527ee0ac399053395fa45884 6409 arachni_1.5.1-0kali4_source.buildinfo Files: 174178b5ed83814eeece49a47139ea5a 2013 non-free/net extra arachni_1.5.1-0kali4.dsc 7972c155abaa3052823439251bcde165 2127486 non-free/net extra arachni_1.5.1.orig.tar.gz bcc3467f8576ad03c8f274b299fd1301 7320 non-free/net extra arachni_1.5.1-0kali4.debian.tar.xz ffd9bdade788d6f34050f2c963c908c9 6409 non-free/net extra arachni_1.5.1-0kali4_source.buildinfo -----BEGIN PGP SIGNATURE----- Comment: Signed by Sophie Brun iQIzBAEBCgAdFiEEOyG45orlwW+H9TItV5J4OyBv7jAFAlrYVvAACgkQV5J4OyBv 7jDKGQ//WD0HAcyCw9fUCillH8wpQmyhzQJIT1PTM6//f0C6Gk1G64xwGm63vrjq W9ZJv64BaVHzLkLlM0jlUrSkkU0zDieGphydVwYOYSAighEdUgpVnufRNdIilKts 0x4J45hrqYGVJscQBbXFIhZbEXx4JxWRMQNXHIHHzO9a6/jXxPJKmXwr5/gdrGAq PIHp3YEv8ZBbqo4n488FAn8A6pqYVHZdAR4SkSSbP7PT97X0uRlhD/a81doFJJyY mKHujCvOH7Ku7k2u0milYspW28J2NZggQsFXq1wmfoQ8hCA5DwgSMRx0VY997hV9 Pp6HvrrbiuwXk2VOyH4o4/pTxVPs4wQYOTk34Wcppou0Uhfo53V86lX070Y9xG/j ocPMKbv091++zkcB20GYPrk4+C7hvUxZ9BZ3sE2+o51h9I1fPEjUM20SrY8s259y ObVdVSlr/vjCFzFKN5VUzPEuRrbUuc1NIdbGSHEl2VJOHqdHVwXLUq5SsAttPwmJ c27UdyzKIK1sSmej8lx6eAJ5oq9CBQidDheqXHKORc/9lZ3kS4WoHY10Spfa51Eg wdUAOmMqb7RmIu4Cskgqtd8+xhK/0bGcpFZwq/5AKHpbFB+CIWm+kOw3Fe+Yhh41 9zF46Pq+dRz4HJnFFCpCW2i1Fkz+CbcoA8zH/WP5NXp4Hv5wQ34= =96r8 -----END PGP SIGNATURE----- -- More information about arachni: http://pkg.kali.org/pkg/arachni