The package apispec 4.5.0-0kali1~jan+nur4 migrated to kali-experimental. The .changes file shown below gives you more information about this new version: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Tue, 08 Jun 2021 00:12:00 -0000 Source: apispec Architecture: source Version: 4.5.0-0kali1~jan+nur4 Distribution: kali-experimental Urgency: low Maintainer: Kali Developers <[email protected]> Changed-By: Kali Janitor <[email protected]> Changes: apispec (4.5.0-0kali1~jan+nur4) kali-experimental; urgency=low . * New upstream release. * Build for debian-janitor apt repository. Checksums-Sha1: 8091a2b3fe0ad0317b3f1c589d8642ea606d37da 2066 apispec_4.5.0-0kali1~jan+nur4.dsc 2502a1e54c33c340db59a465a2e1251f8ea3a013 65423 apispec_4.5.0.orig.tar.gz 95a4402b3a8562226242d1b4bd03721b962df942 2720 apispec_4.5.0-0kali1~jan+nur4.debian.tar.xz Checksums-Sha256: ce9486f9fca11869014441f925b04a9bab31595481b99a277d02050c9ce7092a 2066 apispec_4.5.0-0kali1~jan+nur4.dsc 36e3cca1edc840e066873861e5e15dcc2ecba3544adffe66ceb20eac710b7a1d 65423 apispec_4.5.0.orig.tar.gz 9f204a1bed31239bf55e10bbd08f31b0408c5fb77984a55db50d51e5bcf24316 2720 apispec_4.5.0-0kali1~jan+nur4.debian.tar.xz Files: 9e94bbd2bc3a579fc9330da2dbc18d2b 2066 python optional apispec_4.5.0-0kali1~jan+nur4.dsc c5ef9f1fe7ee626c24095513b8dba939 65423 python optional apispec_4.5.0.orig.tar.gz f63e2a7ab2f5e2f159872da3b1745303 2720 python optional apispec_4.5.0-0kali1~jan+nur4.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQHFBAEBCgAvFiEES09zQYVZp+q1h39IpZnvjcfYkGkFAmC+uUoRHGphbml0b3JA a2FsaS5vcmcACgkQpZnvjcfYkGnPZAv/YK7lgcHA3boXW5NKAfedrFcNIox0qrxD K+cDbGfAfYjvBoAMraQ6IrKwRmGpLLkDk3BD12XX3ZfDPB64/NhQLj3gnXxUtpy6 kkLG5iboFBCAoWbQXO1qCLM4kbJfSHIwlNzKSPwWS66RHo8rUv3QuD8UsK2kWTBE Wneg3GKLdjnGwp7g2YzIFCHLXTDDy22gdORZiQtA+4wCN6URG5iAv8AASr0JV9W3 LOo2JBWo0ApAqWGSrEtfaRPb++CNl6YHNxXFE0nilA+N20ugXyZZt6LUYsf+O2Of 7zK1XFGCMRddF95Yiy7xnV7LcJZs82Oqkga8b82SA/kocefHbC47EBnCCYxi+/oN VpD6kpqcC51lyEj9wbU8IHX61SZjQMuPE5/NAD0SWJBZWIIdsv4qNDUuqwTufe49 xwlgUrKMC21jSUF+9iocmm2SQ2fy1SbfimS2j/lUGtIRkkqi9nVaDHOZdv8eySAL IIiKOY6k8vaa7FAPyBY7CrTmZOnYLN29 =cUdw -----END PGP SIGNATURE----- -- More information about apispec: http://pkg.kali.org/pkg/apispec