diff --git a/wp-content/themes/twentytwentyone/inc/template-tags.php b/wp-content/themes/twentytwentyone/inc/template-tags.php
index fbd10bcbc0..6c93ead882 100644
--- a/wp-content/themes/twentytwentyone/inc/template-tags.php
+++ b/wp-content/themes/twentytwentyone/inc/template-tags.php
@@ -110,7 +110,7 @@ if ( ! function_exists( 'twenty_twenty_one_entry_meta_footer' ) ) {
 				}
 
 				$tags_list = get_the_tag_list( '', wp_get_list_item_separator() );
-				if ( $tags_list ) {
+				if ( $tags_list && ! is_wp_error( $tags_list ) ) {
 					printf(
 						/* translators: %s: List of tags. */
 						'<span class="tags-links">' . esc_html__( 'Tagged %s', 'twentytwentyone' ) . '</span>',
@@ -152,7 +152,7 @@ if ( ! function_exists( 'twenty_twenty_one_entry_meta_footer' ) ) {
 				}
 
 				$tags_list = get_the_tag_list( '', wp_get_list_item_separator() );
-				if ( $tags_list ) {
+				if ( $tags_list && ! is_wp_error( $tags_list ) ) {
 					printf(
 						/* translators: %s: List of tags. */
 						'<span class="tags-links">' . esc_html__( 'Tagged %s', 'twentytwentyone' ) . '</span>',
diff --git a/wp-includes/version.php b/wp-includes/version.php
index e6fcc51c8e..f8ffdbbafe 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-57990';
+$wp_version = '6.6-alpha-57991';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.