diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-0.0.38-r8.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-0.0.38-r9.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-0.0.38-r8.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-0.0.38-r9.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-9999.ebuild
index 6d0614ac66..f28794f03d 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-9999.ebuild
@@ -10,7 +10,7 @@ CROS_WORKON_REPO="git://github.com"
 if [[ "${PV}" == 9999 ]]; then
 	KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 else
-	CROS_WORKON_COMMIT="c9c42c50068bd1bc6b12a4cc9112f500ae52cd1a" # flatcar-master
+	CROS_WORKON_COMMIT="589e6bec78718a25eaccc46f25d2c59763b91327" # flatcar-master
 	KEYWORDS="amd64 arm arm64 x86"
 fi