diff --git a/sdk_container/src/third_party/portage-stable/acct-group/portage/portage-0.ebuild b/sdk_container/src/third_party/portage-stable/acct-group/portage/portage-0-r1.ebuild
similarity index 75%
rename from sdk_container/src/third_party/portage-stable/acct-group/portage/portage-0.ebuild
rename to sdk_container/src/third_party/portage-stable/acct-group/portage/portage-0-r1.ebuild
index 802a74d187..84de44bd01 100644
--- a/sdk_container/src/third_party/portage-stable/acct-group/portage/portage-0.ebuild
+++ b/sdk_container/src/third_party/portage-stable/acct-group/portage/portage-0-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7