diff --git a/app-backend/composer.lock b/app-backend/composer.lock
index dcbc5eb..aa7fcde 100644
--- a/app-backend/composer.lock
+++ b/app-backend/composer.lock
@@ -4956,16 +4956,16 @@
         },
         {
             "name": "symfony/polyfill-php85",
-            "version": "v1.32.0",
+            "version": "v1.33.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php85.git",
-                "reference": "6fedf31ce4e3648f4ff5ca58bfd53127d38f05fd"
+                "reference": "d4e5fcd4ab3d998ab16c0db48e6cbb9a01993f91"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php85/zipball/6fedf31ce4e3648f4ff5ca58bfd53127d38f05fd",
-                "reference": "6fedf31ce4e3648f4ff5ca58bfd53127d38f05fd",
+                "url": "https://api.github.com/repos/symfony/polyfill-php85/zipball/d4e5fcd4ab3d998ab16c0db48e6cbb9a01993f91",
+                "reference": "d4e5fcd4ab3d998ab16c0db48e6cbb9a01993f91",
                 "shasum": ""
             },
             "require": {
@@ -5012,7 +5012,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-php85/tree/v1.32.0"
+                "source": "https://github.com/symfony/polyfill-php85/tree/v1.33.0"
             },
             "funding": [
                 {
@@ -5023,12 +5023,16 @@
                     "url": "https://github.com/fabpot",
                     "type": "github"
                 },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
                 {
                     "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-05-02T08:40:52+00:00"
+            "time": "2025-06-23T16:12:55+00:00"
         },
         {
             "name": "symfony/polyfill-uuid",