diff --git a/change_log.txt b/change_log.txt
index 3227a5eb..beaaf6e1 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -2,6 +2,7 @@
  06.08.2015
   - avoid possible circular object referances caused by parser/lexer objects
   - rewrite compileAll... utility methods
+  - commit several  internal improvements
 
  03.08.2015
   - rework clear cache methods
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index b16b84b3..113f2b69 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -111,7 +111,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '3.1.28-dev/41';
+    const SMARTY_VERSION = '3.1.28-dev/43';
 
     /**
      * define variable scopes