diff --git a/examples/full-cluster-tf-upgrade/1.31/common-services/variables.common-services.auto.tfvars b/examples/full-cluster-tf-upgrade/1.31/common-services/variables.common-services.auto.tfvars
index 33cd572..8286659 100644
--- a/examples/full-cluster-tf-upgrade/1.31/common-services/variables.common-services.auto.tfvars
+++ b/examples/full-cluster-tf-upgrade/1.31/common-services/variables.common-services.auto.tfvars
@@ -1,4 +1,4 @@
-istio_tag                      = "1.23.2"
+istio_tag                      = "1.23.4"
 tls_crt_b64                    = ""
 tls_crt_contents               = ""
 tls_crt_file                   = ""
diff --git a/examples/full-cluster-tf-upgrade/1.31/images.yml b/examples/full-cluster-tf-upgrade/1.31/images.yml
index 8930ccb..93498f1 100644
--- a/examples/full-cluster-tf-upgrade/1.31/images.yml
+++ b/examples/full-cluster-tf-upgrade/1.31/images.yml
@@ -78,7 +78,6 @@ istio-operator:
   source_image: "istio/operator"
   source_tag: null
   enabled: true
-#  tag: "1.24.2"
   tag: "1.23.4"
 istio-pilot:
   documentation: "https://istio.io/latest/docs/releases/supported-releases"
@@ -89,7 +88,6 @@ istio-pilot:
   source_image: "istio/pilot"
   source_tag: null
   enabled: true
-#  tag: "1.24.2"
   tag: "1.23.4"
 istio-proxyv2:
   documentation: "https://istio.io/latest/docs/releases/supported-releases"
@@ -100,7 +98,7 @@ istio-proxyv2:
   source_image: "istio/proxyv2"
   source_tag: null
   enabled: true
-  tag: "1.24.2"
+  tag: "1.23.4"
 prometheus:
   documentation: "https://hub.docker.com/r/bitnami/prometheus/tags"
   name: "prometheus"