diff --git a/core/modules/aggregator/templates/aggregator-item.html.twig b/core/modules/aggregator/templates/aggregator-item.html.twig
index 1f04de5..9d34dd2 100644
--- a/core/modules/aggregator/templates/aggregator-item.html.twig
+++ b/core/modules/aggregator/templates/aggregator-item.html.twig
@@ -16,7 +16,7 @@
  * @ingroup themeable
  */
 #}
-<div>
+<article>
   {{ title_prefix }}
   <h3>
     <a href="{{ url }}">{{ title }}</a>
@@ -25,4 +25,4 @@
 
   {{ content }}
 
-</div>
+</article>
diff --git a/core/themes/classy/templates/aggregator-item.html.twig b/core/themes/classy/templates/aggregator-item.html.twig
index 8f31937..d2c7471 100644
--- a/core/themes/classy/templates/aggregator-item.html.twig
+++ b/core/themes/classy/templates/aggregator-item.html.twig
@@ -16,7 +16,7 @@
  * @ingroup themeable
  */
 #}
-<div{{ attributes.addClass('aggregator-item') }}>
+<article{{ attributes.addClass('aggregator-item') }}>
   {{ title_prefix }}
   <h3 class="feed-item-title">
     <a href="{{ url }}">{{ title }}</a>
@@ -25,4 +25,4 @@
 
   {{ content }}
 
-</div>
+</article>