diff --git a/wp-includes/block-editor.php b/wp-includes/block-editor.php
index 8f3070af96..c5cb180117 100644
--- a/wp-includes/block-editor.php
+++ b/wp-includes/block-editor.php
@@ -394,6 +394,8 @@ function get_block_editor_settings( array $custom_settings, $block_editor_contex
 		unset( $editor_settings['__experimentalFeatures']['spacing']['padding'] );
 	}
 
+	$editor_settings['localAutosaveInterval'] = 15;
+
 	/**
 	 * Filters the settings to pass to the block editor for all editor type.
 	 *
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 43f82b6538..e0bad8275a 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.0-alpha-53089';
+$wp_version = '6.0-alpha-53090';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.