diff --git a/CHANGELOG.md b/CHANGELOG.md
index d952a735..784cc09f 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]
 
+## [4.1.1] - 2022-05-17
+
 ### Security
 - Prevent PHP injection through malicious block name or include file name. This addresses CVE-2022-
 
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index ae14ab50..820a1ebd 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -98,7 +98,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '4.1.0';
+    const SMARTY_VERSION = '4.1.1';
     /**
      * define variable scopes
      */