The package apispec 4.4.1-0kali1~jan+nur15 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: Sun, 23 May 2021 23:22:57 -0000 Source: apispec Architecture: source Version: 4.4.1-0kali1~jan+nur15 Distribution: kali-experimental Urgency: low Maintainer: Kali Developers <[email protected]> Changed-By: Kali Janitor <[email protected]> Changes: apispec (4.4.1-0kali1~jan+nur15) kali-experimental; urgency=low . * New upstream release. * Build for debian-janitor apt repository. Checksums-Sha1: 06598f2d42bf847e250ab7f3204183bca31e37ab 2070 apispec_4.4.1-0kali1~jan+nur15.dsc 426c423e43bf57f66ba6479d6cf9b91ad7c93d0b 64424 apispec_4.4.1.orig.tar.gz d6f13f9dce2d4c001a02affa0c9f00f9fb1b3687 2724 apispec_4.4.1-0kali1~jan+nur15.debian.tar.xz Checksums-Sha256: 5d5448f97b0a85c17d732c686f7b5918d6fc2f3b93dcf69cbed8e4719006c59a 2070 apispec_4.4.1-0kali1~jan+nur15.dsc 13a0a900972d2d243decc5b782c8a0e130a8833dd39ae19d01fa5b86191ca04e 64424 apispec_4.4.1.orig.tar.gz 28ba602cbc7be2f21bc7c5830825715ffbed071ce6c0f0912bcf1d13251757a2 2724 apispec_4.4.1-0kali1~jan+nur15.debian.tar.xz Files: c03abe7b2581425e4d55b99a365236c6 2070 python optional apispec_4.4.1-0kali1~jan+nur15.dsc 718e76a10c0e038c5ce8ddbe7fd13877 64424 python optional apispec_4.4.1.orig.tar.gz 704d89875d001b4d32b92a86bdf7eaae 2724 python optional apispec_4.4.1-0kali1~jan+nur15.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQHFBAEBCgAvFiEES09zQYVZp+q1h39IpZnvjcfYkGkFAmCq5+YRHGphbml0b3JA a2FsaS5vcmcACgkQpZnvjcfYkGmzGgwAjyJnLlO5Jr1FNE3njmWsNrPYGoaY40Ch fl8Un4qPpnhSzqKCp4Udks2YbybQGouh0j3eY3XT3tcGU9ZyJIDsuS0Z3udrsiym svDJz14BpF9Wi/hT7KWAY+nD3JRBR3OnSmmHNxBwWBLGFEKpWtQDv5Fy1tAIhOGu dgxsLrwWAHNbmg2fHpYLjloGZh0CFT1mtPmBEzJe6up1JCZRtB1PP4SBmeXzw2He z96GydpzSGSOxQFLVZFvKOuYfe6cyfk4TdlhFGc5afACwfj7OTSiyaYeCs9gueyU hUKFMxa9JjmuyDkivL4M3XDX4IdVqrxGi3ltBN1YHBVCGgiCN38i2W0ga3+Ar0IO 6KlsoDbIoXTDcwUrBKk6Q+BIY8XyOAO2x0/TBoA3oa3RkewDLSCPEC/7BuJ8K9QY yzyrq4OfFJqTGiXR7WS4cfERoi6DfDpoMrzFSDTFFmwSQSGQ3yRKyMD09vyNyYr7 6LfpgJbDoY/L8jeLfu0wBwXvoBq99yvI =fCdT -----END PGP SIGNATURE----- -- More information about apispec: http://pkg.kali.org/pkg/apispec