diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index 540a94d93a..0d7df64693 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=3305.0.1+nightly-20220817-2100
+FLATCAR_VERSION=3305.0.1+nightly-20220818-2100
 FLATCAR_VERSION_ID=3305.0.1
-FLATCAR_BUILD_ID="nightly-20220817-2100"
+FLATCAR_BUILD_ID="nightly-20220818-2100"
 FLATCAR_SDK_VERSION=3305.0.0
diff --git a/sdk_container/src/third_party/coreos-overlay b/sdk_container/src/third_party/coreos-overlay
index 8d80b5a5b6..b823a9e63f 160000
--- a/sdk_container/src/third_party/coreos-overlay
+++ b/sdk_container/src/third_party/coreos-overlay
@@ -1 +1 @@
-Subproject commit 8d80b5a5b69be470bde51d0366dc2bcb2ad551a1
+Subproject commit b823a9e63fc4a68888458e3bc97800482b3e5a66