diff --git a/sdk_container/.repo/manifests/version.txt b/sdk_container/.repo/manifests/version.txt
index 79e84b4ff1..090f2a7ff9 100644
--- a/sdk_container/.repo/manifests/version.txt
+++ b/sdk_container/.repo/manifests/version.txt
@@ -1,4 +1,4 @@
-FLATCAR_VERSION=3046.0.0
-FLATCAR_VERSION_ID=3046.0.0
+FLATCAR_VERSION=3066.0.0
+FLATCAR_VERSION_ID=3066.0.0
 FLATCAR_BUILD_ID=""
-FLATCAR_SDK_VERSION=3046.0.0
+FLATCAR_SDK_VERSION=3066.0.0
diff --git a/sdk_container/src/third_party/coreos-overlay b/sdk_container/src/third_party/coreos-overlay
index b9042311fc..551a2843c5 160000
--- a/sdk_container/src/third_party/coreos-overlay
+++ b/sdk_container/src/third_party/coreos-overlay
@@ -1 +1 @@
-Subproject commit b9042311fc2a33977c34fd1e419f7a1b514a6576
+Subproject commit 551a2843c5463c27ccb5cc3c606edf6dfb15302b
diff --git a/sdk_container/src/third_party/portage-stable b/sdk_container/src/third_party/portage-stable
index bec25e6fb2..2cba555cfb 160000
--- a/sdk_container/src/third_party/portage-stable
+++ b/sdk_container/src/third_party/portage-stable
@@ -1 +1 @@
-Subproject commit bec25e6fb286e63b2d31c1966fb8051e1a840a0a
+Subproject commit 2cba555cfb7eedadff14bf52cad41e81d51d5664