diff --git a/wp-includes/html-api/class-wp-html-processor.php b/wp-includes/html-api/class-wp-html-processor.php
index 7c47198142..b30acdc7f1 100644
--- a/wp-includes/html-api/class-wp-html-processor.php
+++ b/wp-includes/html-api/class-wp-html-processor.php
@@ -2415,6 +2415,7 @@ class WP_HTML_Processor extends WP_HTML_Tag_Processor {
 			case '-EM':
 			case '-FONT':
 			case '-I':
+			case '-NOBR':
 			case '-S':
 			case '-SMALL':
 			case '-STRIKE':
diff --git a/wp-includes/version.php b/wp-includes/version.php
index e81ad0dced..4a05c4d81b 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.7-alpha-58966';
+$wp_version = '6.7-alpha-58967';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.