diff --git a/README.md b/README.md
index e1f43cf..d9e6355 100644
--- a/README.md
+++ b/README.md
@@ -80,14 +80,14 @@ Default: `"*-container-*"`
 
 The helm chart of the cluster-autoscaler most closely matching the Kuberentes version.  Review output of `helm add repo autoscaler 'https://kubernetes.github.io/autoscaler'` (if the repo hasn't been added previously) and `helm search repo -l autoscaler/cluster-autoscaler`
 
-Default: `"9.28.0"`
+Default: `"9.29.3"`
 
 
 **cluster_autoscaler_tag**
 
 Image tag of cluster-autoscaler associated with the cluster_autoscaler_chart_version helm chart.  `helm show values --version [cluster_autoscaler_chart_version] autoscaler/cluster-autoscaler | grep tag:`
 
-Default: `"v1.26.2"`
+Default: `"v1.27.2"`
 
 
 **eks_instance_disk_size** `number`
diff --git a/variables.tf b/variables.tf
index 428c570..196d1c7 100644
--- a/variables.tf
+++ b/variables.tf
@@ -41,14 +41,14 @@ variable "domain" {
 variable "cluster_autoscaler_chart_version" {
   description = "The helm chart of the cluster-autoscaler most closely matching the Kuberentes version.  Review output of `helm add repo autoscaler 'https://kubernetes.github.io/autoscaler'` (if the repo hasn't been added previously) and `helm search repo -l autoscaler/cluster-autoscaler`"
   type        = string
-  default     = "9.28.0"
+  default     = "9.29.3"
 }
 
 # helm show values --version [cluster_autoscaler_chart_version] autoscaler/cluster-autoscaler | grep tag:
 variable "cluster_autoscaler_tag" {
   description = "Image tag of cluster-autoscaler associated with the cluster_autoscaler_chart_version helm chart.  `helm show values --version [cluster_autoscaler_chart_version] autoscaler/cluster-autoscaler | grep tag:`"
   type        = string
-  default     = "v1.26.2"
+  default     = "v1.27.2"
 }
 
 variable "eks_instance_disk_size" {