diff --git a/composer.json b/composer.json
index 4ae78d48ea..cdf2f0c91b 100644
--- a/composer.json
+++ b/composer.json
@@ -46,7 +46,7 @@
         "pear/xml_util": "*",
         "setasign/fpdf": "^1.8",
         "setasign/fpdi": "^1.6",
-        "smarty/smarty": "^3.1 || ^4.3"
+        "smarty/smarty": "^5.0.2"
     },
     "autoload": {
         "classmap": [
diff --git a/composer.lock b/composer.lock
index f36f0c768d..fafc8d9924 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": "0224e4b0021428d8b0873acedf754cb2",
+    "content-hash": "a43896d8a7925355d796f71cd8ea207e",
     "packages": [
         {
             "name": "mobiledetect/mobiledetectlib",
@@ -741,35 +741,39 @@
         },
         {
             "name": "smarty/smarty",
-            "version": "v4.4.1",
+            "version": "v5.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/smarty-php/smarty.git",
-                "reference": "f4152e9b814ae2369b6e4935c05e1e0c3654318d"
+                "reference": "bbd09c7bfaa6c2c091adc4568a944f765bb4f1d9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/smarty-php/smarty/zipball/f4152e9b814ae2369b6e4935c05e1e0c3654318d",
-                "reference": "f4152e9b814ae2369b6e4935c05e1e0c3654318d",
+                "url": "https://api.github.com/repos/smarty-php/smarty/zipball/bbd09c7bfaa6c2c091adc4568a944f765bb4f1d9",
+                "reference": "bbd09c7bfaa6c2c091adc4568a944f765bb4f1d9",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1 || ^8.0"
+                "php": "^7.2 || ^8.0",
+                "symfony/polyfill-mbstring": "^1.27"
             },
             "require-dev": {
                 "phpunit/phpunit": "^8.5 || ^7.5",
-                "smarty/smarty-lexer": "^3.1"
+                "smarty/smarty-lexer": "^4.0.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0.x-dev"
+                    "dev-master": "5.0.x-dev"
                 }
             },
             "autoload": {
-                "classmap": [
-                    "libs/"
-                ]
+                "files": [
+                    "src/functions.php"
+                ],
+                "psr-4": {
+                    "Smarty\\": "src/"
+                }
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -801,9 +805,89 @@
             "support": {
                 "forum": "https://github.com/smarty-php/smarty/discussions",
                 "issues": "https://github.com/smarty-php/smarty/issues",
-                "source": "https://github.com/smarty-php/smarty/tree/v4.4.1"
+                "source": "https://github.com/smarty-php/smarty/tree/v5.0.2"
+            },
+            "time": "2024-03-28T10:23:18+00:00"
+        },
+        {
+            "name": "symfony/polyfill-mbstring",
+            "version": "v1.29.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-mbstring.git",
+                "reference": "9773676c8a1bb1f8d4340a62efe641cf76eda7ec"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/9773676c8a1bb1f8d4340a62efe641cf76eda7ec",
+                "reference": "9773676c8a1bb1f8d4340a62efe641cf76eda7ec",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "provide": {
+                "ext-mbstring": "*"
+            },
+            "suggest": {
+                "ext-mbstring": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
             },
-            "time": "2024-02-26T13:58:37+00:00"
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Mbstring\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Mbstring extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "mbstring",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.29.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-01-29T20:11:03+00:00"
         }
     ],
     "packages-dev": [