diff --git a/autogen/main/cluster.tf.tmpl b/autogen/main/cluster.tf.tmpl
index 2bd439c8fa..d9cc083200 100644
--- a/autogen/main/cluster.tf.tmpl
+++ b/autogen/main/cluster.tf.tmpl
@@ -706,6 +706,9 @@ locals {
     "enable_secure_boot",
     "enable_integrity_monitoring",
     "local_ssd_count",
+    {% if beta_cluster %}
+    "local_ssd_ephemeral_count",
+    {% endif %}
     "machine_type",
     "placement_policy",
     "max_pods_per_node",
@@ -723,6 +726,7 @@ locals {
     "reservation_affinity_key",
     "reservation_affinity_values",
     "enable_confidential_nodes",
+    "secondary_boot_disk",
   ]
 }
 
diff --git a/modules/beta-private-cluster-update-variant/cluster.tf b/modules/beta-private-cluster-update-variant/cluster.tf
index 3b415dacb7..0b98a291e5 100644
--- a/modules/beta-private-cluster-update-variant/cluster.tf
+++ b/modules/beta-private-cluster-update-variant/cluster.tf
@@ -602,6 +602,7 @@ locals {
     "enable_secure_boot",
     "enable_integrity_monitoring",
     "local_ssd_count",
+    "local_ssd_ephemeral_count",
     "machine_type",
     "placement_policy",
     "max_pods_per_node",
@@ -619,6 +620,7 @@ locals {
     "reservation_affinity_key",
     "reservation_affinity_values",
     "enable_confidential_nodes",
+    "secondary_boot_disk",
   ]
 }
 
diff --git a/modules/beta-public-cluster-update-variant/cluster.tf b/modules/beta-public-cluster-update-variant/cluster.tf
index 02811eb278..46eda573d7 100644
--- a/modules/beta-public-cluster-update-variant/cluster.tf
+++ b/modules/beta-public-cluster-update-variant/cluster.tf
@@ -581,6 +581,7 @@ locals {
     "enable_secure_boot",
     "enable_integrity_monitoring",
     "local_ssd_count",
+    "local_ssd_ephemeral_count",
     "machine_type",
     "placement_policy",
     "max_pods_per_node",
@@ -598,6 +599,7 @@ locals {
     "reservation_affinity_key",
     "reservation_affinity_values",
     "enable_confidential_nodes",
+    "secondary_boot_disk",
   ]
 }
 
diff --git a/modules/private-cluster-update-variant/cluster.tf b/modules/private-cluster-update-variant/cluster.tf
index 3e22af45b4..551bcf3c2c 100644
--- a/modules/private-cluster-update-variant/cluster.tf
+++ b/modules/private-cluster-update-variant/cluster.tf
@@ -555,6 +555,7 @@ locals {
     "reservation_affinity_key",
     "reservation_affinity_values",
     "enable_confidential_nodes",
+    "secondary_boot_disk",
   ]
 }