Linux Lite 6.0 Updates Not Working (GPG Error)

[Carlos834]

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Hit:1 http://archive.canonical.com/ubuntu jammy InRelease
Hit:2 http://security.ubuntu.com/ubuntu jammy-security InRelease
Hit:3 https://repo.steampowered.com/steam stable InRelease
Hit:4 http://repo.linuxliteos.com/linuxlite fluorite InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu jammy InRelease
Hit:6 https://dl.google.com/linux/chrome/deb stable InRelease
Hit:7 http://us.archive.ubuntu.com/ubuntu jammy-updates InRelease
Get:8 https://dl.winehq.org/wine-builds/ubuntu jammy InRelease [8,041 B]
Hit:9 https://packages.microsoft.com/repos/edge stable InRelease
Hit:10 http://us.archive.ubuntu.com/ubuntu jammy-backports InRelease
Hit:11 https://packages.microsoft.com/repos/ms-teams stable InRelease
Hit:12 https://repo.protonvpn.com/debian stable InRelease
Err:8 https://dl.winehq.org/wine-builds/ubuntu jammy InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 76F1A20FF987672F
Reading package lists...
W: GPG error: https://dl.winehq.org/wine-builds/ubuntu jammy InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 76F1A20FF987672F
E: The repository 'https://dl.winehq.org/wine-builds/ubuntu jammy InRelease' is not signed.