diff --git a/wp-includes/load.php b/wp-includes/load.php
index 90318acddd..27c58b57dd 100644
--- a/wp-includes/load.php
+++ b/wp-includes/load.php
@@ -1798,6 +1798,8 @@ function wp_doing_cron() {
  *
  * @param mixed $thing The variable to check.
  * @return bool Whether the variable is an instance of WP_Error.
+ *
+ * @phpstan-assert-if-true WP_Error $thing
  */
 function is_wp_error( $thing ) {
 	$is_wp_error = ( $thing instanceof WP_Error );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index fa4eb99c80..5e1af336cb 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '7.0-beta2-61773';
+$wp_version = '7.0-beta2-61774';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.