diff --git a/wp-includes/js/tinymce/wp-tinymce.js.gz b/wp-includes/js/tinymce/wp-tinymce.js.gz
index 1efbf2694f..72ad178838 100644
Binary files a/wp-includes/js/tinymce/wp-tinymce.js.gz and b/wp-includes/js/tinymce/wp-tinymce.js.gz differ
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 933068bddd..c52e751f47 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -36,7 +36,7 @@ $wp_db_version = 17516;
  *
  * @global string $tinymce_version
  */
-$tinymce_version = '342-20110421';
+$tinymce_version = '342-20110423';
 
 /**
  * Holds the cache manifest version