diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index 965645ac5b..bbd88e6c58 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=3277.1.0+nightly-20220727-2100
+FLATCAR_VERSION=3277.1.0+nightly-20220728-2100
 FLATCAR_VERSION_ID=3277.1.0
-FLATCAR_BUILD_ID="nightly-20220727-2100"
+FLATCAR_BUILD_ID="nightly-20220728-2100"
 FLATCAR_SDK_VERSION=3277.0.0
diff --git a/sdk_container/src/third_party/coreos-overlay b/sdk_container/src/third_party/coreos-overlay
index 6f3aaa626f..fd03fd193e 160000
--- a/sdk_container/src/third_party/coreos-overlay
+++ b/sdk_container/src/third_party/coreos-overlay
@@ -1 +1 @@
-Subproject commit 6f3aaa626f113577fa404ab36ff5b0f4ff0f77f4
+Subproject commit fd03fd193ed49d04b7840a9bff003c550affdd40