Ubuntu 22.04 update issues

[NeGomics]

sudo apt update

It is reading the http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [76,8 kB] and taking libraries of earlier version. Key deprecation error.
http://security.ubuntu.com/ubuntu/dists/bionic-security/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.