diff --git a/wp-includes/class-wp-http.php b/wp-includes/class-wp-http.php
index 48580680ba..ea8adde0ba 100644
--- a/wp-includes/class-wp-http.php
+++ b/wp-includes/class-wp-http.php
@@ -77,6 +77,7 @@ class WP_Http {
 	const UNPROCESSABLE_ENTITY            = 422;
 	const LOCKED                          = 423;
 	const FAILED_DEPENDENCY               = 424;
+	const TOO_EARLY                       = 425;
 	const UPGRADE_REQUIRED                = 426;
 	const PRECONDITION_REQUIRED           = 428;
 	const TOO_MANY_REQUESTS               = 429;
diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 5a5435d33f..ae18925c62 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -1347,6 +1347,7 @@ function wp( $query_vars = '' ) {
  * @since 3.9.0 Added status codes 418, 428, 429, 431, and 511.
  * @since 4.5.0 Added status codes 308, 421, and 451.
  * @since 5.1.0 Added status code 103.
+ * @since 6.5.0 Added status code 425.
  *
  * @global array $wp_header_to_desc
  *
@@ -1408,6 +1409,7 @@ function get_status_header_desc( $code ) {
 			422 => 'Unprocessable Entity',
 			423 => 'Locked',
 			424 => 'Failed Dependency',
+			425 => 'Too Early',
 			426 => 'Upgrade Required',
 			428 => 'Precondition Required',
 			429 => 'Too Many Requests',
diff --git a/wp-includes/version.php b/wp-includes/version.php
index bca4b74c3c..42e337c362 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-57934';
+$wp_version = '6.6-alpha-57936';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.