diff --git a/wp-admin/includes/nav-menu.php b/wp-admin/includes/nav-menu.php
index 5975868659a3..a7c94abb3fad 100644
--- a/wp-admin/includes/nav-menu.php
+++ b/wp-admin/includes/nav-menu.php
@@ -1214,7 +1214,7 @@ function wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selecte
 			$menu_item_db_id = wp_update_nav_menu_item(
 				$nav_menu_selected_id,
 				( (int) $_POST['menu-item-db-id'][ $_key ] !== $_key ? 0 : $_key ),
-				$arg
+				$args
 			);
 
 			if ( is_wp_error( $menu_item_db_id ) ) {
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 80d6019276b7..180c369bb230 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.3-alpha-55595';
+$wp_version = '6.3-alpha-55596';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.