diff --git a/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-231-r3.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-231-r4.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-231-r3.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-apps/systemd/systemd-231-r4.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 f97c4f2f5e..5b5c225d78 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
@@ -11,7 +11,7 @@ if [[ ${PV} == 9999 ]]; then
 	# Use ~arch instead of empty keywords for compatibility with cros-workon
 	KEYWORDS="~amd64 ~arm64 ~arm ~x86"
 else
-	CROS_WORKON_COMMIT="ac54fcecda037f9abca033d36492570d58192170" # v231-coreos
+	CROS_WORKON_COMMIT="cd5ad1c5367cbbab490d48a0add8d57312825df4" # v231-coreos
 	KEYWORDS="amd64 arm64 ~arm ~x86"
 fi