diff --git a/main.tf b/main.tf
index 7a8c6a0..1eff858 100644
--- a/main.tf
+++ b/main.tf
@@ -135,9 +135,6 @@ module "verrazzano" {
   mesh_id     = var.mesh_id
   istio_model = var.istio_model
 
-  dev_prom_operator = var.dev_prom_operator
-  dev_thanos        = var.dev_thanos
-
   depends_on = [
     module.clusters
   ]
diff --git a/modules/verrazzano/resources/thanos-enhanced.template.yaml b/modules/verrazzano/resources/thanos-enhanced.template.yaml
index e88e255..5db3618 100644
--- a/modules/verrazzano/resources/thanos-enhanced.template.yaml
+++ b/modules/verrazzano/resources/thanos-enhanced.template.yaml
@@ -1,5 +1,5 @@
 type: OCI
 config:
   provider: "oke-workload-identity"
-  bucket: "${label_prefix}-thanos"
+  bucket: ${bucket_name}
   region: "${region}"
\ No newline at end of file
diff --git a/modules/verrazzano/resources/vz_admin.template.yaml b/modules/verrazzano/resources/vz_admin.template.yaml
index ba1ef97..4c3f0d6 100644
--- a/modules/verrazzano/resources/vz_admin.template.yaml
+++ b/modules/verrazzano/resources/vz_admin.template.yaml
@@ -129,7 +129,6 @@ spec:
               integration: sidecar
             prometheusSpec:
               thanos:
-                image: ${dev_prom_operator}
                 objectStorageConfig:
                   name: objstore-config
                   key: objstore.yml
@@ -138,10 +137,6 @@ spec:
       overrides:
       - values:
           existingObjstoreSecret: objstore-config
-          image:
-            registry: phx.ocir.io
-            repository: ${dev_thanos}
-            tag: 0.32.0
           storagegateway:
             enabled: ${storage_gateway}
     rancher:
diff --git a/modules/verrazzano/resources/vz_admin_nip.template.yaml b/modules/verrazzano/resources/vz_admin_nip.template.yaml
index 58ec3b0..8baefc4 100644
--- a/modules/verrazzano/resources/vz_admin_nip.template.yaml
+++ b/modules/verrazzano/resources/vz_admin_nip.template.yaml
@@ -92,7 +92,6 @@ spec:
               integration: sidecar
             prometheusSpec:
               thanos:
-                image: ${dev_prom_operator}
                 objectStorageConfig:
                   name: objstore-config
                   key: objstore.yml
@@ -101,10 +100,6 @@ spec:
       overrides:
       - values:
           existingObjstoreSecret: objstore-config
-          image:
-            registry: phx.ocir.io
-            repository: ${dev_thanos}
-            tag: 0.32.0
           storagegateway:
             enabled: ${storage_gateway}
     rancher:
diff --git a/modules/verrazzano/resources/vz_mc.template.yaml b/modules/verrazzano/resources/vz_mc.template.yaml
index 844a66b..28763ef 100644
--- a/modules/verrazzano/resources/vz_mc.template.yaml
+++ b/modules/verrazzano/resources/vz_mc.template.yaml
@@ -107,7 +107,6 @@ spec:
               integration: sidecar
             prometheusSpec:
               thanos:
-                image: ${dev_prom_operator}
                 objectStorageConfig:
                   name: objstore-config
                   key: objstore.yml
@@ -116,10 +115,6 @@ spec:
       overrides:
       - values:
           existingObjstoreSecret: objstore-config
-          image:
-            registry: phx.ocir.io
-            repository: ${dev_thanos}
-            tag: 0.32.0
           storagegateway:
             enabled: ${storage_gateway}
     velero:
diff --git a/modules/verrazzano/resources/vz_mc_nip.template.yaml b/modules/verrazzano/resources/vz_mc_nip.template.yaml
index c3a20f8..6c970cb 100644
--- a/modules/verrazzano/resources/vz_mc_nip.template.yaml
+++ b/modules/verrazzano/resources/vz_mc_nip.template.yaml
@@ -70,7 +70,6 @@ spec:
               integration: sidecar
             prometheusSpec:
               thanos:
-                image: ${dev_prom_operator}
                 objectStorageConfig:
                   name: objstore-config
                   key: objstore.yml
@@ -79,10 +78,6 @@ spec:
       overrides:
       - values:
           existingObjstoreSecret: objstore-config
-          image:
-            registry: phx.ocir.io
-            repository: ${dev_thanos}
-            tag: 0.32.0
           storagegateway:
             enabled: ${storage_gateway}
     velero:
diff --git a/modules/verrazzano/scripts/install_vz_cli.template.sh b/modules/verrazzano/scripts/install_vz_cli.template.sh
index 8b04540..7b31dff 100644
--- a/modules/verrazzano/scripts/install_vz_cli.template.sh
+++ b/modules/verrazzano/scripts/install_vz_cli.template.sh
@@ -16,4 +16,4 @@ chmod +x clusterctl
 sudo mv clusterctl /usr/local/bin
 
 curl -L https://istio.io/downloadIstio | sh -
-sudo cp istio-1.18.2/bin/istioctl /usr/local/bin
\ No newline at end of file
+sudo cp istio-1.19.0/bin/istioctl /usr/local/bin
\ No newline at end of file
diff --git a/modules/verrazzano/templates.tf b/modules/verrazzano/templates.tf
index d949012..33eb6a3 100644
--- a/modules/verrazzano/templates.tf
+++ b/modules/verrazzano/templates.tf
@@ -116,8 +116,6 @@ locals {
     rancher               = var.rancher
     thanos_enabled        = tobool(lookup(var.thanos, "enabled", "false"))
     thanos_integration    = lookup(var.thanos, "integration", "sidecar")
-    dev_prom_operator     = var.dev_prom_operator
-    dev_thanos            = var.dev_thanos
     storage_gateway       = tobool(lookup(var.thanos, "storage_gateway", "false"))
     velero                = var.velero
     weblogic_operator     = var.weblogic_operator
@@ -152,8 +150,6 @@ locals {
       prometheus_operator   = var.prometheus_operator
       thanos_enabled        = tobool(lookup(var.thanos, "enabled", "false"))
       thanos_integration    = lookup(var.thanos, "integration", "sidecar")
-      dev_prom_operator     = var.dev_prom_operator
-      dev_thanos            = var.dev_thanos
       storage_gateway       = tobool(lookup(var.thanos, "storage_gateway", "false"))
       rancher               = var.rancher
       velero                = var.velero
@@ -189,8 +185,6 @@ locals {
         prometheus_operator = var.prometheus_operator
         thanos_enabled      = tobool(lookup(var.thanos, "enabled", "false"))
         thanos_integration  = lookup(var.thanos, "integration", "sidecar")
-        dev_prom_operator   = var.dev_prom_operator
-        dev_thanos          = var.dev_thanos
         storage_gateway     = tobool(lookup(var.thanos, "storage_gateway", "false"))
         velero              = var.velero
         weblogic_operator   = var.weblogic_operator
@@ -221,8 +215,6 @@ locals {
         prometheus_operator = var.prometheus_operator
         thanos_enabled      = tobool(lookup(var.thanos, "enabled", "false"))
         thanos_integration  = lookup(var.thanos, "integration", "sidecar")
-        dev_prom_operator   = var.dev_prom_operator
-        dev_thanos          = var.dev_thanos
         storage_gateway     = tobool(lookup(var.thanos, "storage_gateway", "false"))
         velero              = var.velero
         weblogic_operator   = var.weblogic_operator
@@ -287,11 +279,10 @@ locals {
 
   thanos_storage_templates = {
     for k, v in var.all_cluster_ids :
-    # k => templatefile("${path.module}/resources/thanos-storage.template.yaml", {
     k => templatefile("${path.module}/resources/${local.thanos_template}", {
       label_prefix = var.label_prefix
       region       = lookup(local.all_regions, k)
-      bucket_name  = lookup(var.thanos, "bucket_name", "thanos")
+      bucket_name  = "${var.label_prefix}-${lookup(var.thanos, "bucket_name", "thanos")}"
     }) if tobool(lookup(var.thanos, "enabled", "false")) && v != ""
   }
 
diff --git a/modules/verrazzano/variables.tf b/modules/verrazzano/variables.tf
index d757b43..3f68bcb 100644
--- a/modules/verrazzano/variables.tf
+++ b/modules/verrazzano/variables.tf
@@ -210,12 +210,4 @@ variable "istio_model" {
   default     = "single"
   description = "The deployment model of Istio to use when deploying multiple clusters"
   type        = string
-}
-
-variable "dev_prom_operator" {
-  type        = string
-}
-
-variable "dev_thanos" {
-  type        = string
 }
\ No newline at end of file
diff --git a/variables.tf b/variables.tf
index 8000533..f93232d 100644
--- a/variables.tf
+++ b/variables.tf
@@ -138,7 +138,7 @@ variable "admin_region" {
 }
 
 variable "kubernetes_version" {
-  default     = "v1.26.2"
+  default     = "v1.27.2"
   description = "The version of Kubernetes to use."
   type        = string
 }
@@ -266,7 +266,7 @@ variable "install_verrazzano" {
 }
 
 variable "verrazzano_version" {
-  default     = "1.6.5"
+  default     = "1.6.7"
   description = "Verrazzano version to install"
   type        = string
 }
@@ -461,16 +461,4 @@ variable "istio_model" {
   default     = "single"
   description = "The deployment model of Istio to use when using multiple clusters"
   type        = string
-}
-
-variable "dev_prom_operator" {
-  default     = ""
-  description = "dev prometheus operator image"
-  type        = string
-}
-
-variable "dev_thanos" {
-  default     = ""
-  description = "dev thanos image"
-  type        = string
 }
\ No newline at end of file