diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index 0d2b40e4ef..3e3a9c7b3b 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=3033.3.0+nightly-20220525-0155
-FLATCAR_VERSION_ID=3033.3.0
-FLATCAR_BUILD_ID="nightly-20220525-0155"
-FLATCAR_SDK_VERSION=3033.0.0
+FLATCAR_VERSION=3033.3.1
+FLATCAR_VERSION_ID=3033.3.1
+FLATCAR_BUILD_ID=""
+FLATCAR_SDK_VERSION=3033.3.1
diff --git a/sdk_container/src/third_party/coreos-overlay b/sdk_container/src/third_party/coreos-overlay
index cb5a39e534..c09735d121 160000
--- a/sdk_container/src/third_party/coreos-overlay
+++ b/sdk_container/src/third_party/coreos-overlay
@@ -1 +1 @@
-Subproject commit cb5a39e53437b4d719e5c8b8e135b1f61c5b2640
+Subproject commit c09735d121ec414b607729e367fdd8358c8bbfdb