diff --git a/README.md b/README.md
index e6bbd537..9817b985 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ module "google-cloud-yavin" {
   region        = "us-central1"
   dns_zone      = "example.com"
   dns_zone_name = "example-zone"
-  os_image      = "coreos-stable-1465-6-0-v20170817"
+  os_image      = "coreos-stable-1576-4-0-v20171206"
 
   cluster_name       = "yavin"
   controller_count   = 1
diff --git a/docs/addons/cluo.md b/docs/addons/cluo.md
index 1aa21bea..b4f1e640 100644
--- a/docs/addons/cluo.md
+++ b/docs/addons/cluo.md
@@ -18,7 +18,7 @@ kubectl apply -f addons/cluo -R
 $ kubectl get nodes --show-labels
 ...
 container-linux-update.v1.coreos.com/group=stable
-container-linux-update.v1.coreos.com/version=1465.6.0
+container-linux-update.v1.coreos.com/version=1576.4.0
 ```
 
 `update-operator` ensures one node reboots at a time and that pods are drained prior to reboot.
diff --git a/docs/index.md b/docs/index.md
index d9565a27..38e3bf60 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -49,7 +49,7 @@ module "google-cloud-yavin" {
   region        = "us-central1"
   dns_zone      = "example.com"
   dns_zone_name = "example-zone"
-  os_image      = "coreos-stable-1465-6-0-v20170817"
+  os_image      = "coreos-stable-1576-4-0-v20171206"
 
   cluster_name       = "yavin"
   controller_count   = 1