diff --git a/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-249.7.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-249.7-r1.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-249.7.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-249.7-r1.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-9999.ebuild
index 659aa6409b..7a4d195ca7 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-9999.ebuild
@@ -2,8 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-# Flatcar: We still have python 3.6.
-PYTHON_COMPAT=( python3_{5,6,7} )
+PYTHON_COMPAT=( python3_{6..10} )
 
 if [[ ${PV} == 9999 ]]; then
 	EGIT_REPO_URI="https://github.com/systemd/systemd.git"