diff --git a/wp-content/themes/twentytwentythree/style.css b/wp-content/themes/twentytwentythree/style.css
index 3744faebd7..c24112cf18 100644
--- a/wp-content/themes/twentytwentythree/style.css
+++ b/wp-content/themes/twentytwentythree/style.css
@@ -11,5 +11,5 @@ Version: 1.1
 License: GNU General Public License v2 or later
 License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 Text Domain: twentytwentythree
-Tags: one-column, custom-colors, custom-menu, custom-logo, editor-style, featured-images, full-site-editing, block-patterns, rtl-language-support, sticky-post, threaded-comments, translation-ready, wide-blocks, block-styles, accessibility-ready, blog, portfolio, news
+Tags: one-column, custom-colors, custom-menu, custom-logo, editor-style, featured-images, full-site-editing, block-patterns, rtl-language-support, sticky-post, threaded-comments, translation-ready, wide-blocks, block-styles, style-variations, accessibility-ready, blog, portfolio, news
 */
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 5a21f8b15b..e406f4b85f 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.3-alpha-55642';
+$wp_version = '6.3-alpha-55643';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.