diff --git a/composer.json b/composer.json
index e5ef95a2..5017fab2 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
         "symfony/dotenv": "5.4.*",
         "symfony/event-dispatcher": "5.4.*",
         "symfony/expression-language": "5.4.*",
-        "symfony/flex": "^1.19.1",
+        "symfony/flex": "^2.4.1",
         "symfony/form": "5.4.*",
         "symfony/framework-bundle": "5.4.*",
         "symfony/http-client": "5.4.*",
diff --git a/composer.lock b/composer.lock
index d12ed7cd..60158b89 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": "9ef81f9460036dd4911529f659df3d61",
+    "content-hash": "5243a8e5573d0226c8109f39271d5417",
     "packages": [
         {
             "name": "brick/math",
@@ -5865,28 +5865,28 @@
         },
         {
             "name": "symfony/flex",
-            "version": "v1.20.2",
+            "version": "v2.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/flex.git",
-                "reference": "a2554c7e1b669f5049c1b67bc56f13aa1c4bf7da"
+                "reference": "ae6dea68771c5fca9d172e0c0910bdd06199f6f4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/flex/zipball/a2554c7e1b669f5049c1b67bc56f13aa1c4bf7da",
-                "reference": "a2554c7e1b669f5049c1b67bc56f13aa1c4bf7da",
+                "url": "https://api.github.com/repos/symfony/flex/zipball/ae6dea68771c5fca9d172e0c0910bdd06199f6f4",
+                "reference": "ae6dea68771c5fca9d172e0c0910bdd06199f6f4",
                 "shasum": ""
             },
             "require": {
-                "composer-plugin-api": "^1.0|^2.0",
-                "php": ">=7.1"
+                "composer-plugin-api": "^2.1",
+                "php": ">=8.0"
             },
             "require-dev": {
-                "composer/composer": "^1.0.2|^2.0",
-                "symfony/dotenv": "^4.4|^5.0|^6.0",
-                "symfony/filesystem": "^4.4|^5.0|^6.0",
-                "symfony/phpunit-bridge": "^4.4.12|^5.0|^6.0",
-                "symfony/process": "^4.4|^5.0|^6.0"
+                "composer/composer": "^2.1",
+                "symfony/dotenv": "^5.4|^6.0",
+                "symfony/filesystem": "^5.4|^6.0",
+                "symfony/phpunit-bridge": "^5.4|^6.0",
+                "symfony/process": "^5.4|^6.0"
             },
             "type": "composer-plugin",
             "extra": {
@@ -5910,7 +5910,7 @@
             "description": "Composer plugin for Symfony",
             "support": {
                 "issues": "https://github.com/symfony/flex/issues",
-                "source": "https://github.com/symfony/flex/tree/v1.20.2"
+                "source": "https://github.com/symfony/flex/tree/v2.4.1"
             },
             "funding": [
                 {
@@ -5926,7 +5926,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-08-04T09:02:01+00:00"
+            "time": "2023-10-30T18:35:17+00:00"
         },
         {
             "name": "symfony/form",
@@ -13049,5 +13049,5 @@
         "ext-openssl": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.6.0"
 }