diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index fad26e1192..8a955400e9 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -6068,11 +6068,11 @@ function wp_trigger_error( $function_name, $message, $error_level = E_USER_NOTIC
 	$message = wp_kses(
 		$message,
 		array(
-			'a' => array( 'href' ),
-			'br',
-			'code',
-			'em',
-			'strong',
+			'a'      => array( 'href' => true ),
+			'br'     => array(),
+			'code'   => array(),
+			'em'     => array(),
+			'strong' => array(),
 		),
 		array( 'http', 'https' )
 	);
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 7683b19238..ac97e80b06 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-beta1-58360';
+$wp_version = '6.6-beta1-58361';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.