diff --git a/cluster/terraform_kubernetes/welcome_app.tf b/cluster/terraform_kubernetes/welcome_app.tf
index b3551de5..69445712 100644
--- a/cluster/terraform_kubernetes/welcome_app.tf
+++ b/cluster/terraform_kubernetes/welcome_app.tf
@@ -49,7 +49,7 @@ resource "kubernetes_deployment" "welcome_app" {
 
         container {
           name  = local.welcome_app_name
-          image = "nginxinc/nginx-unprivileged:1.26.1"
+          image = "nginxinc/nginx-unprivileged:1.27.3-alpine3.20"
 
           security_context {
             run_as_user  = 1000
diff --git a/templates/new_service/maintenance_page/Dockerfile b/templates/new_service/maintenance_page/Dockerfile
index 4839fba2..33b993e0 100644
--- a/templates/new_service/maintenance_page/Dockerfile
+++ b/templates/new_service/maintenance_page/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginxinc/nginx-unprivileged:1.26.1
+FROM nginxinc/nginx-unprivileged:1.27.3-alpine3.20
 
 COPY nginx.conf /etc/nginx/nginx.conf
 COPY ./html/ /usr/share/nginx/html