diff --git a/wp-admin/includes/file.php b/wp-admin/includes/file.php
index 75c741541a..60416754f3 100644
--- a/wp-admin/includes/file.php
+++ b/wp-admin/includes/file.php
@@ -1569,7 +1569,7 @@ function wp_trusted_keys() {
  * This function does not test to ensure that a file exists. Non-existent files
  * are not valid ZIPs, so those will also return false.
  *
- * @since 6.4.4
+ * @since 6.5.0
  *
  * @param string $file Full path to the ZIP file.
  * @return bool Whether the file is a valid ZIP file.
diff --git a/wp-includes/version.php b/wp-includes/version.php
index f47b6d70dd..4c0572d8bb 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-57915';
+$wp_version = '6.6-alpha-57916';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.