diff --git a/wp-includes/class-wp-query.php b/wp-includes/class-wp-query.php
index 0f9ae28d5b..66c8280f42 100644
--- a/wp-includes/class-wp-query.php
+++ b/wp-includes/class-wp-query.php
@@ -38,7 +38,7 @@ class WP_Query {
 	 * Taxonomy query, as passed to get_tax_sql().
 	 *
 	 * @since 3.1.0
-	 * @var WP_Tax_Query A taxonomy query instance.
+	 * @var WP_Tax_Query|null A taxonomy query instance.
 	 */
 	public $tax_query;
 
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 620964cab5..331d1d2091 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-beta3-57760';
+$wp_version = '6.5-beta3-57761';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.