diff --git a/wp-includes/default-filters.php b/wp-includes/default-filters.php
index ba241dbcb4..144ddc8ccd 100644
--- a/wp-includes/default-filters.php
+++ b/wp-includes/default-filters.php
@@ -215,6 +215,7 @@ add_filter( 'widget_text_content', 'wp_replace_insecure_home_url' );
 add_filter( 'widget_text_content', 'do_shortcode', 11 ); // Runs after wpautop(); note that $post global will be null when shortcodes run.
 
 add_filter( 'widget_block_content', 'do_blocks', 9 );
+add_filter( 'widget_block_content', 'wp_filter_content_tags' );
 add_filter( 'widget_block_content', 'do_shortcode', 11 );
 
 add_filter( 'block_type_metadata', 'wp_migrate_old_typography_shape' );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 693da0bb9c..e837c7856b 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.8-beta2-51206';
+$wp_version = '5.8-beta2-51207';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.