diff --git a/composer.lock b/composer.lock
index 158cf635..ebffb094 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "4cab1ad093ed4a0fc4a2ae861ba5bc5a",
+    "content-hash": "a554da88ccf098977deabb4371001afc",
     "packages": [
         {
             "name": "doctrine/lexer",
@@ -1050,16 +1050,16 @@
         },
         {
             "name": "smarty/smarty",
-            "version": "v4.0.0",
+            "version": "v4.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/smarty-php/smarty.git",
-                "reference": "baebd59bb4da9fca89da382811b38c8313949c49"
+                "reference": "e28cb0915b4e3749bf57d4ebae2984e25395cfe5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/smarty-php/smarty/zipball/baebd59bb4da9fca89da382811b38c8313949c49",
-                "reference": "baebd59bb4da9fca89da382811b38c8313949c49",
+                "url": "https://api.github.com/repos/smarty-php/smarty/zipball/e28cb0915b4e3749bf57d4ebae2984e25395cfe5",
+                "reference": "e28cb0915b4e3749bf57d4ebae2984e25395cfe5",
                 "shasum": ""
             },
             "require": {
@@ -1103,16 +1103,16 @@
                 }
             ],
             "description": "Smarty - the compiling PHP template engine",
-            "homepage": "https://www.smarty.net",
+            "homepage": "https://smarty-php.github.io/smarty/",
             "keywords": [
                 "templating"
             ],
             "support": {
-                "forum": "https://www.smarty.net/forums/",
+                "forum": "https://github.com/smarty-php/smarty/discussions",
                 "issues": "https://github.com/smarty-php/smarty/issues",
-                "source": "https://github.com/smarty-php/smarty/tree/v4.0.0"
+                "source": "https://github.com/smarty-php/smarty/tree/v4.3.1"
             },
-            "time": "2021-11-25T21:18:25+00:00"
+            "time": "2023-03-28T19:47:03+00:00"
         },
         {
             "name": "symfony/polyfill-intl-idn",
@@ -5956,11 +5956,12 @@
     "platform": {
         "php": ">=7.3.0",
         "ext-pdo": "*",
-        "ext-json": "*"
+        "ext-json": "*",
+        "ext-intl": "*"
     },
     "platform-dev": [],
     "platform-overrides": {
         "php": "7.3.0"
     },
-    "plugin-api-version": "2.1.0"
+    "plugin-api-version": "2.3.0"
 }