diff --git a/mmv1/templates/terraform/examples/app_engine_application_url_dispatch_rules_basic.tf.erb b/mmv1/templates/terraform/examples/app_engine_application_url_dispatch_rules_basic.tf.erb
index dad8252eecaa..2bda703ff567 100644
--- a/mmv1/templates/terraform/examples/app_engine_application_url_dispatch_rules_basic.tf.erb
+++ b/mmv1/templates/terraform/examples/app_engine_application_url_dispatch_rules_basic.tf.erb
@@ -15,7 +15,7 @@ resource "google_app_engine_application_url_dispatch_rules" "<%= ctx[:primary_re
 resource "google_app_engine_standard_app_version" "admin_v3" {
   version_id = "v3"
   service    = "admin"
-  runtime    = "nodejs10"
+  runtime    = "nodejs20"
 
   entrypoint {
     shell = "node ./app.js"
diff --git a/mmv1/templates/terraform/examples/app_engine_service_network_settings.tf.erb b/mmv1/templates/terraform/examples/app_engine_service_network_settings.tf.erb
index 53f48b2c235c..3bef5a62a6ef 100644
--- a/mmv1/templates/terraform/examples/app_engine_service_network_settings.tf.erb
+++ b/mmv1/templates/terraform/examples/app_engine_service_network_settings.tf.erb
@@ -14,7 +14,7 @@ resource "google_app_engine_standard_app_version" "internalapp" {
   service = "internalapp"
   delete_service_on_destroy = true
 
-  runtime = "nodejs10"
+  runtime = "nodejs20"
   entrypoint {
     shell = "node ./app.js"
   }
diff --git a/mmv1/templates/terraform/examples/app_engine_service_split_traffic.tf.erb b/mmv1/templates/terraform/examples/app_engine_service_split_traffic.tf.erb
index 8c85ce8bd13f..8e2ff3ecbece 100644
--- a/mmv1/templates/terraform/examples/app_engine_service_split_traffic.tf.erb
+++ b/mmv1/templates/terraform/examples/app_engine_service_split_traffic.tf.erb
@@ -14,7 +14,7 @@ resource "google_app_engine_standard_app_version" "liveapp_v1" {
   service = "liveapp"
   delete_service_on_destroy = true
 
-  runtime = "nodejs10"
+  runtime = "nodejs20"
   entrypoint {
     shell = "node ./app.js"
   }
@@ -33,7 +33,7 @@ resource "google_app_engine_standard_app_version" "liveapp_v2" {
   service = "liveapp"
   noop_on_destroy = true
 
-  runtime = "nodejs10"
+  runtime = "nodejs20"
   entrypoint {
     shell = "node ./app.js"
   }
diff --git a/mmv1/templates/terraform/examples/app_engine_standard_app_version.tf.erb b/mmv1/templates/terraform/examples/app_engine_standard_app_version.tf.erb
index 64234c1dba0f..75696c694955 100644
--- a/mmv1/templates/terraform/examples/app_engine_standard_app_version.tf.erb
+++ b/mmv1/templates/terraform/examples/app_engine_standard_app_version.tf.erb
@@ -18,7 +18,7 @@ resource "google_project_iam_member" "storage_viewer" {
 resource "google_app_engine_standard_app_version" "<%= ctx[:primary_resource_id] %>" {
   version_id = "v1"
   service    = "myapp"
-  runtime    = "nodejs10"
+  runtime    = "nodejs20"
 
   entrypoint {
     shell = "node ./app.js"
@@ -55,7 +55,7 @@ resource "google_app_engine_standard_app_version" "<%= ctx[:primary_resource_id]
 resource "google_app_engine_standard_app_version" "myapp_v2" {
   version_id      = "v2"
   service         = "myapp"
-  runtime         = "nodejs10"
+  runtime         = "nodejs20"
   app_engine_apis = true
 
   entrypoint {
diff --git a/mmv1/templates/terraform/examples/iap_app_engine_service.tf.erb b/mmv1/templates/terraform/examples/iap_app_engine_service.tf.erb
index 37f79449f02b..dff90f5307e6 100644
--- a/mmv1/templates/terraform/examples/iap_app_engine_service.tf.erb
+++ b/mmv1/templates/terraform/examples/iap_app_engine_service.tf.erb
@@ -36,7 +36,7 @@ resource "google_app_engine_standard_app_version" "version" {
   project         = google_app_engine_application.app.project
   version_id      = "v2"
   service         = "default"
-  runtime         = "nodejs10"
+  runtime         = "nodejs20"
   noop_on_destroy = true
 
   // TODO: Removed basic scaling once automatic_scaling refresh behavior is fixed.
diff --git a/mmv1/templates/terraform/examples/iap_app_engine_version.tf.erb b/mmv1/templates/terraform/examples/iap_app_engine_version.tf.erb
index 92df16cdac3b..6cf3eef2d0d8 100644
--- a/mmv1/templates/terraform/examples/iap_app_engine_version.tf.erb
+++ b/mmv1/templates/terraform/examples/iap_app_engine_version.tf.erb
@@ -12,7 +12,7 @@ resource "google_storage_bucket_object" "object" {
 resource "google_app_engine_standard_app_version" "version" {
   version_id      = "%{random_suffix}"
   service         = "default"
-  runtime         = "nodejs10"
+  runtime         = "nodejs20"
   noop_on_destroy = false
 
   entrypoint {
diff --git a/mmv1/third_party/terraform/services/appengine/resource_app_engine_service_network_settings_test.go b/mmv1/third_party/terraform/services/appengine/resource_app_engine_service_network_settings_test.go
index 6e55010a6df5..35e35974c066 100644
--- a/mmv1/third_party/terraform/services/appengine/resource_app_engine_service_network_settings_test.go
+++ b/mmv1/third_party/terraform/services/appengine/resource_app_engine_service_network_settings_test.go
@@ -56,7 +56,7 @@ resource "google_app_engine_standard_app_version" "app" {
   service = "app-%{random_suffix}"
   delete_service_on_destroy = true
 
-  runtime = "nodejs10"
+  runtime = "nodejs20"
   entrypoint {
     shell = "node ./app.js"
   }
@@ -96,7 +96,7 @@ resource "google_app_engine_standard_app_version" "app" {
   service = "app-%{random_suffix}"
   delete_service_on_destroy = true
 
-  runtime = "nodejs10"
+  runtime = "nodejs20"
   entrypoint {
     shell = "node ./app.js"
   }
diff --git a/mmv1/third_party/terraform/website/docs/d/monitoring_app_engine_service.html.markdown b/mmv1/third_party/terraform/website/docs/d/monitoring_app_engine_service.html.markdown
index 03525dcd6102..188d6e46e372 100644
--- a/mmv1/third_party/terraform/website/docs/d/monitoring_app_engine_service.html.markdown
+++ b/mmv1/third_party/terraform/website/docs/d/monitoring_app_engine_service.html.markdown
@@ -34,7 +34,7 @@ data "google_monitoring_app_engine_service" "srv" {
 resource "google_app_engine_standard_app_version" "myapp" {
   version_id = "v1"
   service    = "myapp"
-  runtime    = "nodejs10"
+  runtime    = "nodejs20"
 
   entrypoint {
     shell = "node ./app.js"