Index: src/wp-admin/includes/post.php
===================================================================
--- src/wp-admin/includes/post.php	(revision 50295)
+++ src/wp-admin/includes/post.php	(working copy)
@@ -2240,18 +2240,19 @@
 	$block_registry = WP_Block_Type_Registry::get_instance();
 	$blocks         = array();
 	$fields_to_pick = array(
+		'api_version'      => 'apiVersion',
 		'title'            => 'title',
 		'description'      => 'description',
 		'icon'             => 'icon',
-		'category'         => 'category',
-		'keywords'         => 'keywords',
-		'parent'           => 'parent',
-		'supports'         => 'supports',
 		'attributes'       => 'attributes',
 		'provides_context' => 'providesContext',
 		'uses_context'     => 'usesContext',
+		'supports'         => 'supports',
+		'category'         => 'category',
 		'styles'           => 'styles',
 		'textdomain'       => 'textdomain',
+		'parent'           => 'parent',
+		'keywords'         => 'keywords',
 		'example'          => 'example',
 	);