diff --git a/core/modules/update/update.report.inc b/core/modules/update/update.report.inc
index 5f198d9..886c66a 100644
--- a/core/modules/update/update.report.inc
+++ b/core/modules/update/update.report.inc
@@ -140,6 +140,9 @@ function template_preprocess_update_project_status(&$variables) {
       ) {
         $security_class[] = 'project-update__version--recommended';
         $security_class[] = 'project-update__version---strong';
+        if (isset($project['security updates'][0]['security']) && $project['security updates'][0]['security'] == 'covered') {
+          $security_class[] = 'project-update__version---covered';
+        }
       }
       else {
         $version_class[] = 'project-update__version--recommended';
@@ -156,6 +159,9 @@ function template_preprocess_update_project_status(&$variables) {
         ) {
           $version_class[] = 'project-update__version--recommended-strong';
         }
+        if (isset($project['releases'][$project['recommended']]['security']) && $project['releases'][$project['recommended']]['security'] == 'covered') {
+          $version_class[] = 'project-update__version---covered';
+        }
         $versions_inner[] = array(
           '#theme' => 'update_version',
           '#version' => $project['releases'][$project['recommended']],