diff --git a/wp-includes/blocks/index.php b/wp-includes/blocks/index.php
index f7382b1e9a..755944db03 100644
--- a/wp-includes/blocks/index.php
+++ b/wp-includes/blocks/index.php
@@ -48,6 +48,7 @@ require ABSPATH . WPINC . '/blocks/social-link.php';
 require ABSPATH . WPINC . '/blocks/tag-cloud.php';
 require ABSPATH . WPINC . '/blocks/template-part.php';
 require ABSPATH . WPINC . '/blocks/term-description.php';
+require ABSPATH . WPINC . '/blocks/widget-group.php';
 
 /**
  * Registers core block types using metadata files.
diff --git a/wp-includes/version.php b/wp-includes/version.php
index e6155451f5..c731952c0c 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.0-alpha-52726';
+$wp_version = '6.0-alpha-52730';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.