Ripple has rotated the GPG key used to sign rippled packages. If you have an existing installation, you should download and trust the new key to prevent issues upgrading in the future. Automatic upgrades will not work until you have trusted the new key.
Add Ripple's package-signing GPG key, then verify the fingerprint of the newly-added key.
sudo rpm --import https://repos.ripple.com/repos/rippled-rpm/stable/repodata/repomd.xml.key
rpm -qi gpg-pubkey-ab06faa6 | gpg --show-keys --fingerprintThe output should include an entry for Ripple such as the following:
pub ed25519 2026-02-16 [SC] [expires: 2033-02-14]
E057 C1CF 72B0 DF1A 4559 E857 7DEE 9236 AB06 FAA6
uid TechOps Team at Ripple <[email protected]>
sub ed25519 2026-02-16 [S] [expires: 2029-02-15]Warning
Only trust this key if its fingerprint exactly matches: E057 C1CF 72B0 DF1A 4559 E857 7DEE 9236 AB06 FAA6.