diff --git a/composer.json b/composer.json
index 9eb362ed..61504055 100644
--- a/composer.json
+++ b/composer.json
@@ -78,7 +78,7 @@
         "psalm/plugin-symfony": "^4.0",
         "sebastian/phpcpd": "^6.0",
         "symfony/browser-kit": "^5.2",
-        "symfony/css-selector": "^5.2",
+        "symfony/css-selector": "^7.3",
         "symfony/debug-bundle": "^5.2",
         "symfony/maker-bundle": "^1.0",
         "symfony/phpunit-bridge": "^6.0",
diff --git a/composer.lock b/composer.lock
index 3ae020ed..25b35304 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": "a6086772ccea6352f7ab40e18417210e",
+    "content-hash": "ded6b0435647597dddf8a4a2b9366a81",
     "packages": [
         {
             "name": "composer/package-versions-deprecated",
@@ -6182,20 +6182,20 @@
         },
         {
             "name": "symfony/css-selector",
-            "version": "v5.4.21",
+            "version": "v7.3.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/css-selector.git",
-                "reference": "95f3c7468db1da8cc360b24fa2a26e7cefcb355d"
+                "reference": "84321188c4754e64273b46b406081ad9b18e8614"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/css-selector/zipball/95f3c7468db1da8cc360b24fa2a26e7cefcb355d",
-                "reference": "95f3c7468db1da8cc360b24fa2a26e7cefcb355d"
+                "url": "https://api.github.com/repos/symfony/css-selector/zipball/84321188c4754e64273b46b406081ad9b18e8614",
+                "reference": "84321188c4754e64273b46b406081ad9b18e8614",
+                "shasum": ""
             },
             "require": {
-                "php": ">=7.2.5",
-                "symfony/polyfill-php80": "^1.16"
+                "php": ">=8.2"
             },
             "type": "library",
             "autoload": {
@@ -6206,10 +6206,48 @@
                     "/Tests/"
                 ]
             },
+            "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "MIT"
             ],
-            "description": "Converts CSS selectors to XPath expressions"
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Jean-François Simon",
+                    "email": "jeanfrancois.simon@sensiolabs.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Converts CSS selectors to XPath expressions",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/css-selector/tree/v7.3.6"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "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": "2025-10-29T17:24:25+00:00"
         },
         {
             "name": "symfony/debug-bundle",
@@ -6634,7 +6672,7 @@
     ],
     "aliases": [],
     "minimum-stability": "dev",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
@@ -6642,6 +6680,6 @@
         "ext-ctype": "*",
         "ext-iconv": "*"
     },
-    "platform-dev": [],
-    "plugin-api-version": "2.2.0"
+    "platform-dev": {},
+    "plugin-api-version": "2.6.0"
 }