Simple ebuild-rename seems to work fine for a 5.1.0 -> 5.1.1 upgrade.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e78fff728e02a9f1f47709e11d414680d948a57c commit e78fff728e02a9f1f47709e11d414680d948a57c Author: Jorge Manuel B. S. Vicetto (jmbsvicetto) <jmbsvicetto@gentoo.org> AuthorDate: 2021-06-16 12:02:51 +0000 Commit: Jorge Manuel B. S. Vicetto (jmbsvicetto) <jmbsvicetto@gentoo.org> CommitDate: 2021-06-16 12:02:51 +0000 dev-db/phpmyadmin: Add 5.1.1 release. Closes: https://bugs.gentoo.org/795975 Package-Manager: Portage-3.0.19, Repoman-3.0.3 Signed-off-by: Jorge Manuel B. S. Vicetto (jmbsvicetto) <jmbsvicetto@gentoo.org> dev-db/phpmyadmin/Manifest | 1 + dev-db/phpmyadmin/phpmyadmin-5.1.1.ebuild | 61 +++++++++++++++++++++++++++++++ 2 files changed, 62 insertions(+)