diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index fce09ca..60926f6 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -40,6 +40,7 @@ jobs:
               with:
                   php-version: ${{ matrix.php }}
                   coverage: pcov
+                  extensions: xsl, intl, sodium
 
             - name: Install dependencies
               uses: ramsey/composer-install@v3
diff --git a/LICENSE b/LICENSE
index 2250a74..9d48016 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2019-2025, European Union.
+Copyright (c) 2019-2026, European Union.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/composer.json b/composer.json
index 7457885..b595f85 100644
--- a/composer.json
+++ b/composer.json
@@ -11,31 +11,31 @@
         "sso"
     ],
     "require": {
-        "php": ">= 8.1",
+        "php": ">= 8.4",
         "ecphp/cas-lib": "^3",
         "loophp/psr-http-message-bridge-bundle": "^1.0",
         "psr/http-client": "^1.0",
         "psr/http-message": "^1.0 || ^2.0",
-        "symfony/framework-bundle": "^6.4 || ^7"
+        "symfony/framework-bundle": "^7 || ^8"
     },
     "require-dev": {
         "ext-pcov": "*",
         "ext-xsl": "*",
         "ecphp/php-conventions": "^1",
-        "friends-of-phpspec/phpspec-code-coverage": "^6",
-        "infection/infection": "^0.27",
-        "infection/phpspec-adapter": "^0.2",
-        "loophp/grumphp-license-task": "1.0.8",
+        "friends-of-phpspec/phpspec-code-coverage": "^7",
+        "infection/infection": "^0.32",
+        "infection/phpspec-adapter": "^0.3",
+        "loophp/grumphp-license-task": "^1.0.10",
         "loophp/unaltered-psr-http-message-bridge-bundle": "^2.0",
         "nyholm/psr7": "^1.8",
         "phpspec/phpspec": "^7 || ^8",
-        "phpstan/phpstan-symfony": "^1.1",
-        "symfony/cache": "^6.4 || ^7",
-        "symfony/dependency-injection": "^6.4 || ^7",
-        "symfony/http-client": "^6.4 || ^7",
-        "symfony/routing": "^6.4 || ^7",
-        "symfony/security-bundle": "^6.4 || ^7",
-        "veewee/xml": "^2.6 || ^3"
+        "phpstan/phpstan-symfony": "^2",
+        "symfony/cache": "6.4 || ^7 || ^8",
+        "symfony/dependency-injection": "6.4 || ^7 || ^8",
+        "symfony/http-client": "6.4 || ^7 || ^8",
+        "symfony/routing": "6.4 || ^7 || ^8",
+        "symfony/security-bundle": "6.4 || ^7 || ^8",
+        "veewee/xml": "^4"
     },
     "suggest": {
         "loophp/unaltered-psr-http-message-bridge-bundle": "A drop-in replacement for symfony/psr-http-message-bridge, that does not alter query parameters.",