diff --git a/sdk_container/src/third_party/coreos-overlay/changelog/updates/2022-01-12-mantle.md b/sdk_container/src/third_party/coreos-overlay/changelog/updates/2022-01-12-mantle.md
new file mode 100644
index 0000000000..57e6311871
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/changelog/updates/2022-01-12-mantle.md
@@ -0,0 +1 @@
+- mantle ([0.18.0](https://github.com/flatcar-linux/mantle/releases/tag/v0.18.0))
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-devel/mantle/mantle-0.17.0-r1.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-devel/mantle/mantle-0.18.0-r1.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/coreos-devel/mantle/mantle-0.17.0-r1.ebuild
rename to sdk_container/src/third_party/coreos-overlay/coreos-devel/mantle/mantle-0.18.0-r1.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-devel/mantle/mantle-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-devel/mantle/mantle-9999.ebuild
index 2d78fefe62..9f6939cd60 100644
--- a/sdk_container/src/third_party/coreos-overlay/coreos-devel/mantle/mantle-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-devel/mantle/mantle-9999.ebuild
@@ -11,7 +11,7 @@ COREOS_GO_MOD="vendor"
 if [[ "${PV}" == 9999 ]]; then
 	KEYWORDS="~amd64 ~arm64"
 else
-	CROS_WORKON_COMMIT="b64b6db71c2651b80ec2eb30eb07285a0bc344fd" # v0.17.0
+	CROS_WORKON_COMMIT="dd6625b29b69fc3dca580c284307ee93f8594431" # v0.18.0
 	KEYWORDS="amd64 arm64"
 fi