diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3791f9c..10c66c77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [4.3.2] - 2023-07-19
+
 ### Fixed
 - `$smarty->muteUndefinedOrNullWarnings()` now also mutes PHP8 warnings for undefined properties
 
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index 81dc6ab5..71734274 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -107,7 +107,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '4.3.1';
+    const SMARTY_VERSION = '4.3.2';
     /**
      * define variable scopes
      */