diff --git a/backend/composer.lock b/backend/composer.lock
index d5b7b53..49bc95f 100644
--- a/backend/composer.lock
+++ b/backend/composer.lock
@@ -8623,16 +8623,16 @@
         },
         {
             "name": "twig/twig",
-            "version": "v3.22.0",
+            "version": "v3.27.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "4509984193026de413baf4ba80f68590a7f2c51d"
+                "reference": "ae2071bffb38f04847fc0864d730c94b9cb8ab74"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/4509984193026de413baf4ba80f68590a7f2c51d",
-                "reference": "4509984193026de413baf4ba80f68590a7f2c51d",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/ae2071bffb38f04847fc0864d730c94b9cb8ab74",
+                "reference": "ae2071bffb38f04847fc0864d730c94b9cb8ab74",
                 "shasum": ""
             },
             "require": {
@@ -8642,7 +8642,8 @@
                 "symfony/polyfill-mbstring": "^1.3"
             },
             "require-dev": {
-                "phpstan/phpstan": "^2.0",
+                "php-cs-fixer/shim": "^3.0@stable",
+                "phpstan/phpstan": "^2.0@stable",
                 "psr/container": "^1.0|^2.0",
                 "symfony/phpunit-bridge": "^5.4.9|^6.4|^7.0"
             },
@@ -8686,7 +8687,7 @@
             ],
             "support": {
                 "issues": "https://github.com/twigphp/Twig/issues",
-                "source": "https://github.com/twigphp/Twig/tree/v3.22.0"
+                "source": "https://github.com/twigphp/Twig/tree/v3.27.1"
             },
             "funding": [
                 {
@@ -8698,7 +8699,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-10-29T15:56:47+00:00"
+            "time": "2026-05-30T17:09:26+00:00"
         },
         {
             "name": "webmozart/assert",