diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index 86c5ef15f4..3e8d9a977f 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=3227.0.0+nightly-20220518-0155
+FLATCAR_VERSION=3227.0.0+nightly-20220520-0155
 FLATCAR_VERSION_ID=3227.0.0
-FLATCAR_BUILD_ID="nightly-20220518-0155"
+FLATCAR_BUILD_ID="nightly-20220520-0155"
 FLATCAR_SDK_VERSION=3227.0.0
diff --git a/sdk_container/src/third_party/coreos-overlay b/sdk_container/src/third_party/coreos-overlay
index 4a4dd08ea7..3f03e70654 160000
--- a/sdk_container/src/third_party/coreos-overlay
+++ b/sdk_container/src/third_party/coreos-overlay
@@ -1 +1 @@
-Subproject commit 4a4dd08ea7a86d6af482e1f714ce917b6ec85550
+Subproject commit 3f03e706542e9114911528c4de508ba524e53643