diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-9999.ebuild
index ffe35fdca2..1a23d9cbb1 100644
--- a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-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="98350eee4a945f40b8a04de62bb46ea059a8d8fa" # flatcar-master
+	CROS_WORKON_COMMIT="5407e012965b03b2d890f84e5999d4f86b09e67b" # flatcar-master
 	KEYWORDS="amd64 arm arm64 x86"
 fi
 
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 2038bcf315..5dc70edaa3 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="135602ea17b49dd073f9fcacbc9a3587f08498f7"  # flatcar-master
+	CROS_WORKON_COMMIT="bf79d0fbb7a4bc3ceacc7b1b35b09ec747d4d82f"  # flatcar-master
 	KEYWORDS="amd64 arm arm64 x86"
 fi