The package bluez 5.55-3+kali1 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: Mon, 26 Apr 2021 12:28:53 +1000 Source: bluez Architecture: source Version: 5.55-3+kali1 Distribution: kali-experimental Urgency: medium Maintainer: Kali Developers <[email protected]> Changed-By: Re4son <[email protected]> Changes: bluez (5.55-3+kali1) kali-experimental; urgency=medium . * Add Raspberry Pi patches: * hciattach-Add-BCM43xx-3-wire-variant.patch * bdaddr-Treat-Cypress-devices-as-Broadcom.patch * hciattach-Enable-loading-BCM43xx-firmware-on-RPi.patch . From: https://patchwork.kernel.org/project/bluetooth/cover/[email protected]/ Checksums-Sha1: 7ece80a7870e0f5e2e1f91ea36df7569b48e49a6 2844 bluez_5.55-3+kali1.dsc a177257d66dce70bfefc802de8321df835994927 35024 bluez_5.55-3+kali1.debian.tar.xz d894fabfde2220515f3f18067b01ba8789383454 7438 bluez_5.55-3+kali1_source.buildinfo Checksums-Sha256: 257a2afe215c9726adb23b82626fc97ec2acb5f8e6ae463b3e37639863513898 2844 bluez_5.55-3+kali1.dsc d765ab5f4267014c4da561a746601dcc2af67fc4b8c0f148895eca9fc6466b17 35024 bluez_5.55-3+kali1.debian.tar.xz 87928e2c41599b7086a86b3a4f264ec4080659cd6cc8f7b3659597e001c9c383 7438 bluez_5.55-3+kali1_source.buildinfo Files: f261f0d7a4e9a77ee24a6858f6a0a0fe 2844 admin optional bluez_5.55-3+kali1.dsc 09f430333cd35442cee0f44a1074c28e 35024 admin optional bluez_5.55-3+kali1.debian.tar.xz 1e85897ed4665c41889fdc5509b41b16 7438 admin optional bluez_5.55-3+kali1_source.buildinfo Original-Maintainer: Debian Bluetooth Maintainers <[email protected]> -----BEGIN PGP SIGNATURE----- iQJFBAEBCgAvFiEE0Kl7ndbut+9n4bYs5yXoeRRgAhYFAmCLdPsRHGFybmF1ZHJA a2FsaS5vcmcACgkQ5yXoeRRgAhYeEhAAiZS+MxgNiQjfBieAVWVIG8UF6t3RtIQP sMrPyvp2cE5VKRv9ri3GeXgoKDfa5JL5sYMHwJKQS1SCvbEJJBG3JIRTV18oTRZ6 4zQhMwk0sjP9UQbsIOXeRP8A8PyAgC56TpKtHJ09kickmpQXw0W+QEVDU9mKJrhA D+rhcCUzTIV6kJw+A048hgMdMLhyRmV5XY0aqBSziQdina9S3o4IuOdpV9f36ATo 4WU6iNmDf7Fdri52R3KssmUahdwRgpOb5GdkutFDa+0znXylw7JnMChugGp7+M8n fIbDHdMH9Xv7LjvKySbkaP3ZtRQqp3T6a8soqPH6b6X3L5mCSHnw7Mi8LEpsyMOS P33umUDT9w6tzpaX50qWtzNWAtiJjxC/lfczFSfZCT0cyZtanWhSaJuynBWM86f1 IylDdDjBFeLzkc1wCyN3P4T0qIgDwEYhoXIRhXA/T2lv2BbWAMlJRPzD9GtvTbpk n8187StrDou9amscqW2yjX/1xRiV0MGUdh+tpieuRSKeHl+YxkuTlKsaGHZMzT4R 8Z8RdZp35rOZB4OGxZ8ox2hhyQXDn0BHuVYMwDTsOEd8VEbVaNfsnyHWkB7BgWtW M7EHGhpQT42a58c/MWSZ53mUg8JpAbpkzunuaQoKSq841+XP7NId3qSTWV9MFZjS u+Q/Ax6SENA= =lci5 -----END PGP SIGNATURE----- -- More information about bluez: http://pkg.kali.org/pkg/bluez