diff --git a/src/wp-includes/rest-api/class-wp-rest-server.php b/src/wp-includes/rest-api/class-wp-rest-server.php
index 8c7c6d31c9..ff4cf3ec17 100644
--- a/src/wp-includes/rest-api/class-wp-rest-server.php
+++ b/src/wp-includes/rest-api/class-wp-rest-server.php
@@ -406,9 +406,10 @@ class WP_REST_Server {
 		 * Filters the list of response headers that are exposed to REST API CORS requests.
 		 *
 		 * @since 5.5.0
+		 * @since 6.3.0 The `$request` parameter was added.
 		 *
-		 * @param string[] $expose_headers The list of response headers to expose.
-		 * @param WP_REST_Request The request in context.
+		 * @param string[]        $expose_headers The list of response headers to expose.
+		 * @param WP_REST_Request $request        The request in context.
 		 */
 		$expose_headers = apply_filters( 'rest_exposed_cors_headers', $expose_headers, $request );
 
@@ -431,9 +432,10 @@ class WP_REST_Server {
 		 * As well as the Authorization and Nonce headers for allowing authentication.
 		 *
 		 * @since 5.5.0
+		 * @since 6.3.0 The `$request` parameter was added.
 		 *
-		 * @param string[] $allow_headers The list of request headers to allow.
-		 * @param WP_REST_Request The request in context.
+		 * @param string[]        $allow_headers The list of request headers to allow.
+		 * @param WP_REST_Request $request       The request in context.
 		 */
 		$allow_headers = apply_filters( 'rest_allowed_cors_headers', $allow_headers, $request );