diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 8308d33..9378fa2 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -17,7 +17,7 @@ jobs:
       - name: 'Set up PHP'
         uses: 'shivammathur/setup-php@v2'
         with:
-          php-version: '8.1'
+          php-version: '8.4'
           coverage: 'none'
 
       - name: 'Check the code style'
@@ -37,13 +37,13 @@ jobs:
       - name: 'Set up PHP'
         uses: 'shivammathur/setup-php@v2'
         with:
-          php-version: '8.1'
+          php-version: '8.4'
           coverage: 'none'
 
       - name: 'Install dependencies'
         uses: php-actions/composer@v6
         with:
-          php_version: '8.1'
+          php_version: '8.4'
 
       - name: 'Run PhpStan'
         run: |
@@ -57,30 +57,18 @@ jobs:
     strategy:
       matrix:
         include:
-          - php-version: '8.1'
-            composer-options: '--prefer-stable'
-            symfony-version: '6.4.*'
-          - php-version: '8.2'
-            composer-options: '--prefer-stable'
-            symfony-version: '6.4.*'
           - php-version: '8.2'
             composer-options: '--prefer-stable'
             symfony-version: '7.3.*'
           - php-version: '8.2'
             composer-options: '--prefer-stable'
             symfony-version: '7.4.*'
-          - php-version: '8.3'
-            composer-options: '--prefer-stable'
-            symfony-version: '6.4.*'
           - php-version: '8.3'
             composer-options: '--prefer-stable'
             symfony-version: '7.3.*'
           - php-version: '8.3'
             composer-options: '--prefer-stable'
             symfony-version: '7.4.*'
-          - php-version: '8.4'
-            composer-options: '--prefer-stable'
-            symfony-version: '6.4.*'
           - php-version: '8.4'
             composer-options: '--prefer-stable'
             symfony-version: '7.3.*'
@@ -90,9 +78,6 @@ jobs:
           - php-version: '8.4'
             composer-options: '--prefer-stable'
             symfony-version: '8.0.*'
-          - php-version: '8.5'
-            composer-options: '--prefer-stable'
-            symfony-version: '6.4.*'
           - php-version: '8.5'
             composer-options: '--prefer-stable'
             symfony-version: '7.3.*'
diff --git a/composer.json b/composer.json
index cd6da93..ae955a3 100644
--- a/composer.json
+++ b/composer.json
@@ -15,20 +15,20 @@
         }
     ],
     "require": {
-        "php": "^8.1",
+        "php": "^8.2",
         "psr/container": "^1.0||^2.0",
-        "symfony/config": "^6.4||^7.0||^8.0",
-        "symfony/dependency-injection": "^6.4||^7.0||^8.0",
-        "symfony/form": "^6.4||^7.0||^8.0",
-        "symfony/framework-bundle": "^6.4||^7.0||^8.0",
-        "symfony/http-kernel": "^6.4||^7.0||^8.0",
-        "symfony/options-resolver": "^6.4||^7.0||^8.0",
-        "symfony/property-access": "^6.4||^7.0||^8.0"
+        "symfony/config": "^7.3||^8.0",
+        "symfony/dependency-injection": "^7.3||^8.0",
+        "symfony/form": "^7.3||^8.0",
+        "symfony/framework-bundle": "^7.3||^8.0",
+        "symfony/http-kernel": "^7.3||^8.0",
+        "symfony/options-resolver": "^7.3||^8.0",
+        "symfony/property-access": "^7.3||^8.0"
     },
     "require-dev": {
         "phpstan/phpstan": "^2.1",
-        "symfony/phpunit-bridge": "^6.4||^7.0||^8.0",
-        "symfony/translation": "^6.4||^7.0||^8.0"
+        "symfony/phpunit-bridge": "^7.3||^8.0",
+        "symfony/translation": "^7.3||^8.0"
     },
     "conflict": {
         "sensiolabs-de/rich-model-forms-bundle": "0.8.*"