diff --git a/wp-admin/includes/class-wp-posts-list-table.php b/wp-admin/includes/class-wp-posts-list-table.php
index 67e7a279d4..22a46d27c9 100644
--- a/wp-admin/includes/class-wp-posts-list-table.php
+++ b/wp-admin/includes/class-wp-posts-list-table.php
@@ -1587,6 +1587,18 @@ class WP_Posts_List_Table extends WP_List_Table {
 							$users_opt['show_option_none'] = __( '— No Change —' );
 						}
 
+						/**
+						 * Filters the arguments used to generate the Quick Edit authors drop-down.
+						 *
+						 * @since 5.6.0
+						 *
+						 * @see wp_dropdown_users()
+						 *
+						 * @param array $users_opt An array of arguments passed to wp_dropdown_users().
+						 * @param bool  $bulk      A flag to denote if it's a bulk action.
+						 */
+						$users_opt = apply_filters( 'quick_edit_dropdown_authors_args', $users_opt, $bulk );
+
 						$authors = wp_dropdown_users( $users_opt );
 						if ( $authors ) :
 							$authors_dropdown  = '<label class="inline-edit-author">';
@@ -1682,12 +1694,14 @@ class WP_Posts_List_Table extends WP_List_Table {
 							 * Filters the arguments used to generate the Quick Edit page-parent drop-down.
 							 *
 							 * @since 2.7.0
+							 * @since 5.6.0 The `$bulk` parameter was added.
 							 *
 							 * @see wp_dropdown_pages()
 							 *
-							 * @param array $dropdown_args An array of arguments.
+							 * @param array $dropdown_args An array of arguments passed to wp_dropdown_pages().
+							 * @param bool  $bulk          A flag to denote if it's a bulk action.
 							 */
-							$dropdown_args = apply_filters( 'quick_edit_dropdown_pages_args', $dropdown_args );
+							$dropdown_args = apply_filters( 'quick_edit_dropdown_pages_args', $dropdown_args, $bulk );
 
 							wp_dropdown_pages( $dropdown_args );
 							?>
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 28c2ea6f83..82f72c20b3 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.6-alpha-49237';
+$wp_version = '5.6-alpha-49238';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.