diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-0.0.38-r14.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-0.0.38-r15.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-0.0.38-r14.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/bootengine/bootengine-0.0.38-r15.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 4a747a5175..a8a4a65545 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="https://github.com"
 if [[ "${PV}" == 9999 ]]; then
 	KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 else
-	CROS_WORKON_COMMIT="130003986dfdab46a21c7f34054239e59583e0f6" # flatcar-master
+	CROS_WORKON_COMMIT="2c85973e01da92c60ad3c8cdcab702b4b508d10f" # flatcar-master
 	KEYWORDS="amd64 arm arm64 x86"
 fi