diff --git a/composer.json b/composer.json
index f0819aa..9dbec6e 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "require": {
         "silex/silex": "~1.0",
-        "twig/twig": "^1.8"
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 }
diff --git a/composer.lock b/composer.lock
index f23bb9c..6b58cc4 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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         "This file is @generated automatically"
     ],
-    "content-hash": "d7783eb09d289522af62b8e9dc5f600d",
+    "content-hash": "c821ca54b3fd34d450e20d216791bae5",
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             "name": "pimple/pimple",
@@ -257,6 +257,73 @@
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             "time": "2020-10-24T10:57:07+00:00"
         },
+        {
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+            "version": "2.5.x-dev",
+            "source": {
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+                "url": "https://github.com/symfony/deprecation-contracts.git",
+                "reference": "605389f2a7e5625f273b53960dc46aeaf9c62918"
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+                "reference": "605389f2a7e5625f273b53960dc46aeaf9c62918",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "type": "library",
+            "extra": {
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+                },
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+                    "url": "https://github.com/symfony/contracts"
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+                ]
+            },
+            "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": "A generic function and convention to trigger deprecation notices",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/deprecation-contracts/tree/2.5"
+            },
+            "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"
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+            "time": "2024-09-25T14:11:13+00:00"
+        },
         {
             "name": "symfony/event-dispatcher",
             "version": "3.0.x-dev",
@@ -622,6 +689,164 @@
             ],
             "time": "2024-09-10T14:38:51+00:00"
         },
+        {
+            "name": "symfony/polyfill-php80",
+            "version": "1.x-dev",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php80.git",
+                "reference": "60328e362d4c2c802a54fcbf04f9d3fb892b4cf8"
+            },
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+                "reference": "60328e362d4c2c802a54fcbf04f9d3fb892b4cf8",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2"
+            },
+            "default-branch": true,
+            "type": "library",
+            "extra": {
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
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+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php80\\": ""
+                },
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ion Bazan",
+                    "email": "ion.bazan@gmail.com"
+                },
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php80/tree/v1.31.0"
+            },
+            "funding": [
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+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
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+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-09-09T11:45:10+00:00"
+        },
+        {
+            "name": "symfony/polyfill-php81",
+            "version": "1.x-dev",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php81.git",
+                "reference": "4a4cfc2d253c21a5ad0e53071df248ed48c6ce5c"
+            },
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+                "reference": "4a4cfc2d253c21a5ad0e53071df248ed48c6ce5c",
+                "shasum": ""
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+            "require": {
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+            "default-branch": true,
+            "type": "library",
+            "extra": {
+                "thanks": {
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+                    "url": "https://github.com/symfony/polyfill"
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+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php81\\": ""
+                },
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "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 backporting some PHP 8.1+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php81/tree/v1.31.0"
+            },
+            "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": "2024-09-09T11:45:10+00:00"
+        },
         {
             "name": "symfony/routing",
             "version": "3.0.x-dev",
@@ -702,36 +927,38 @@
         },
         {
             "name": "twig/twig",
-            "version": "1.x-dev",
+            "version": "v3.11.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "b1f009c449e435a0384814e67205d9190a4d050e"
+                "reference": "5b580ec1882b54c98cbd8c0f8a3ca5d1904db6b1"
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-                "reference": "b1f009c449e435a0384814e67205d9190a4d050e",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/5b580ec1882b54c98cbd8c0f8a3ca5d1904db6b1",
+                "reference": "5b580ec1882b54c98cbd8c0f8a3ca5d1904db6b1",
                 "shasum": ""
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             "require": {
                 "php": ">=7.2.5",
-                "symfony/polyfill-ctype": "^1.8"
+                "symfony/deprecation-contracts": "^2.5|^3",
+                "symfony/polyfill-ctype": "^1.8",
+                "symfony/polyfill-mbstring": "^1.3",
+                "symfony/polyfill-php80": "^1.22",
+                "symfony/polyfill-php81": "^1.29"
             },
             "require-dev": {
-                "psr/container": "^1.0",
-                "symfony/phpunit-bridge": "^4.4.9|^5.0.9"
+                "psr/container": "^1.0|^2.0",
+                "symfony/phpunit-bridge": "^5.4.9|^6.4|^7.0"
             },
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-                }
-            },
             "autoload": {
-                "psr-0": {
-                    "Twig_": "lib/"
-                },
+                "files": [
+                    "src/Resources/core.php",
+                    "src/Resources/debug.php",
+                    "src/Resources/escaper.php",
+                    "src/Resources/string_loader.php"
+                ],
                 "psr-4": {
                     "Twig\\": "src/"
                 }
@@ -764,7 +991,7 @@
             ],
             "support": {
                 "issues": "https://github.com/twigphp/Twig/issues",
-                "source": "https://github.com/twigphp/Twig/tree/1.x"
+                "source": "https://github.com/twigphp/Twig/tree/v3.11.2"
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@@ -776,7 +1003,7 @@
                     "type": "tidelift"
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             ],
-            "time": "2024-09-09T17:17:16+00:00"
+            "time": "2024-11-06T18:50:16+00:00"
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     "packages-dev": [],