diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index d566479..a78c3e3 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -15,9 +15,9 @@ jobs:
     strategy:
       matrix:
         php:
-          - '8.0'
+          - '8.3'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup PHP Action
         uses: shivammathur/setup-php@v2
@@ -27,7 +27,7 @@ jobs:
           extensions: 'pdo_sqlite, gd'
           tools: cs2pr
 
-      - uses: ramsey/composer-install@v2
+      - uses: ramsey/composer-install@v3
         with:
           dependency-versions: highest
 
@@ -43,13 +43,10 @@ jobs:
       fail-fast: false
       matrix:
         php:
-          - '7.4'
-          - '8.0'
-          - '8.1'
-          - '8.2'
+          - '8.3'
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup PHP Action
         uses: shivammathur/setup-php@v2
@@ -59,7 +56,7 @@ jobs:
           extensions: pdo_sqlite, gd
           tools: cs2pr
 
-      - uses: ramsey/composer-install@v2
+      - uses: ramsey/composer-install@v3
         with:
           dependency-versions: highest
 
diff --git a/composer.json b/composer.json
index f09dd31..ca483b8 100644
--- a/composer.json
+++ b/composer.json
@@ -6,14 +6,14 @@
         "ibexa-dxp"
     ],
     "require": {
-        "php": "^7.4 || ^8.0",
+        "php": ">=8.3",
         "doctrine/dbal": "^2.13.0",
-        "symfony/framework-bundle": "^5.4",
-        "symfony/mime": "^5.4",
-        "symfony/proxy-manager-bridge": "^5.4",
-        "symfony/translation": "^5.4",
-        "symfony/validator": "^5.4",
-        "symfony/yaml": "^5.4"
+        "symfony/framework-bundle": "^6.4",
+        "symfony/mime": "^6.4",
+        "symfony/proxy-manager-bridge": "^6.4",
+        "symfony/translation": "^6.4",
+        "symfony/validator": "^6.4",
+        "symfony/yaml": "^6.4"
     },
     "require-dev": {
         "phpunit/phpunit": "^9",
diff --git a/src/contracts/IbexaTestCore.php b/src/contracts/IbexaTestCore.php
index 8d08b5e..421810a 100644
--- a/src/contracts/IbexaTestCore.php
+++ b/src/contracts/IbexaTestCore.php
@@ -92,6 +92,7 @@ public function getFixtures(): iterable
 
     /**
      * @template T of object
+     *
      * @phpstan-param class-string<T> $className
      *
      * @return T
diff --git a/src/contracts/IbexaTestCoreInterface.php b/src/contracts/IbexaTestCoreInterface.php
index 12d3a68..c11afea 100644
--- a/src/contracts/IbexaTestCoreInterface.php
+++ b/src/contracts/IbexaTestCoreInterface.php
@@ -43,6 +43,7 @@ public function getFixtures(): iterable;
 
     /**
      * @template T of object
+     *
      * @phpstan-param class-string<T> $className
      *
      * @return T
diff --git a/src/contracts/Resources/config/framework.yaml b/src/contracts/Resources/config/framework.yaml
index f8b8e99..348740b 100644
--- a/src/contracts/Resources/config/framework.yaml
+++ b/src/contracts/Resources/config/framework.yaml
@@ -5,7 +5,7 @@ parameters:
 framework:
     test: true
     session:
-        storage_id: session.storage.mock_file
+        storage_factory_id: session.storage.factory.mock_file
     cache:
         app: cache.adapter.array
     router:
diff --git a/src/contracts/Resources/config/security.yaml b/src/contracts/Resources/config/security.yaml
index abb4fa3..9f7a878 100644
--- a/src/contracts/Resources/config/security.yaml
+++ b/src/contracts/Resources/config/security.yaml
@@ -5,4 +5,3 @@ security:
 
     firewalls:
         main:
-            anonymous: ~