diff --git a/change_log.txt b/change_log.txt
index 070a4625..39528e1a 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -2,6 +2,7 @@
 17.06.2013
 - fixed spelling in sources and documentation (from smarty-developers forum Veres Lajos)
 - enhancement added constant SMARTY::CLEAR_EXPIRED for the change of 26.05.2013 (forum topic 24310)
+- bugfix added smarty_security.php to composer.json (Issue 135)
 
 26.05.2013
 - enhancement an expire_time of -1 in clearCache() and clearAllCache() will delete outdated cache files