diff --git a/wp-includes/class-wp-block.php b/wp-includes/class-wp-block.php
index d4481a68a7..8cfa996028 100644
--- a/wp-includes/class-wp-block.php
+++ b/wp-includes/class-wp-block.php
@@ -237,6 +237,7 @@ class WP_Block {
 	 *
 	 * @since 6.5.0
 	 * @since 6.6.0 Handle the `__default` attribute for pattern overrides.
+	 * @since 6.7.0 Return any updated bindings metadata in the computed attributes.
 	 *
 	 * @return array The computed block attributes for the provided block bindings.
 	 */
@@ -284,6 +285,14 @@ class WP_Block {
 					: array( 'source' => 'core/pattern-overrides' );
 			}
 			$bindings = $updated_bindings;
+			/*
+			 * Update the bindings metadata of the computed attributes.
+			 * This ensures the block receives the expanded __default binding metadata when it renders.
+			 */
+			$computed_attributes['metadata'] = array_merge(
+				$parsed_block['attrs']['metadata'],
+				array( 'bindings' => $bindings )
+			);
 		}
 
 		foreach ( $bindings as $attribute_name => $block_binding ) {
diff --git a/wp-includes/version.php b/wp-includes/version.php
index d17e0a9bd1..ebb8e5d058 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.7-alpha-59094';
+$wp_version = '6.7-alpha-59095';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.