diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index 0f8eb43701..b36fcc5eca 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=3185.1.1+nightly-20220518-0155
+FLATCAR_VERSION=3185.1.1+nightly-20220520-0155
 FLATCAR_VERSION_ID=3185.1.1
-FLATCAR_BUILD_ID="nightly-20220518-0155"
+FLATCAR_BUILD_ID="nightly-20220520-0155"
 FLATCAR_SDK_VERSION=3185.0.0
diff --git a/sdk_container/src/third_party/coreos-overlay b/sdk_container/src/third_party/coreos-overlay
index 337f9cab1c..c7fec44a3d 160000
--- a/sdk_container/src/third_party/coreos-overlay
+++ b/sdk_container/src/third_party/coreos-overlay
@@ -1 +1 @@
-Subproject commit 337f9cab1c206248a5098c29f353dd20f7486f42
+Subproject commit c7fec44a3de30e9c828d14c6b7b5442aa7b5e7fc