diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ef897cd..0f7b224 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,7 +10,7 @@ jobs:
   check-composer:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2
@@ -29,12 +29,12 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - 7.4
-          - 8.0
           - 8.1
+          - 8.2
+          - 8.3
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2
@@ -43,4 +43,9 @@ jobs:
           coverage: none
 
       - name: PHP lint
-        run: "find *.php Classes Configuration -name '*.php' -print0 | xargs -0 -n 1 -P 4 php -l"
+        run: "find *.php Classes Configuration Tests -name '*.php' -print0 | xargs -0 -n 1 -P 4 php -l"
+
+      - name: OSKAR-PHP-CS-Fixer
+        uses: OskarStark/php-cs-fixer-ga@3.22.0
+        with:
+          args: --diff --dry-run
diff --git a/.php-cs-fixer.dist.php b/.php-cs-fixer.dist.php
new file mode 100644
index 0000000..47cfc29
--- /dev/null
+++ b/.php-cs-fixer.dist.php
@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+// Return a Code Sniffing configuration using
+// all sniffers needed for PER
+// and additionally:
+//  - Remove leading slashes in use clauses.
+//  - PHP single-line arrays should not have trailing comma.
+//  - Single-line whitespace before closing semicolon are prohibited.
+//  - Remove unused use statements in the PHP source code
+//  - Ensure Concatenation to have at least one whitespace around
+//  - Remove trailing whitespace at the end of blank lines.
+return (new \PhpCsFixer\Config())
+    ->setFinder(
+        (new PhpCsFixer\Finder())
+            ->ignoreVCSIgnored(true)
+            ->in(__DIR__)
+    )
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@DoctrineAnnotation' => true,
+        '@PER' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'cast_spaces' => ['space' => 'none'],
+        'concat_space' => ['spacing' => 'one'],
+        'declare_equal_normalize' => ['space' => 'none'],
+        'declare_parentheses' => true,
+        'dir_constant' => true,
+        'function_to_constant' => ['functions' => ['get_called_class', 'get_class', 'get_class_this', 'php_sapi_name', 'phpversion', 'pi']],
+        'function_typehint_space' => true,
+        'modernize_strpos' => true,
+        'modernize_types_casting' => true,
+        'native_function_casing' => true,
+        'no_alias_functions' => true,
+        'no_blank_lines_after_phpdoc' => true,
+        'no_empty_phpdoc' => true,
+        'no_empty_statement' => true,
+        'no_extra_blank_lines' => true,
+        'no_leading_namespace_whitespace' => true,
+        'no_null_property_initialization' => true,
+        'no_short_bool_cast' => true,
+        'no_singleline_whitespace_before_semicolons' => true,
+        'no_superfluous_elseif' => true,
+        'no_trailing_comma_in_singleline' => true,
+        'no_unneeded_control_parentheses' => true,
+        'no_unused_imports' => true,
+        'no_useless_else' => true,
+        'no_useless_nullsafe_operator' => true,
+        'ordered_imports' => ['imports_order' => ['class', 'function', 'const'], 'sort_algorithm' => 'alpha'],
+        'php_unit_construct' => ['assertions' => ['assertEquals', 'assertSame', 'assertNotEquals', 'assertNotSame']],
+        'php_unit_mock_short_will_return' => true,
+        'php_unit_test_case_static_method_calls' => ['call_type' => 'self'],
+        'phpdoc_no_access' => true,
+        'phpdoc_no_empty_return' => true,
+        'phpdoc_no_package' => true,
+        'phpdoc_scalar' => true,
+        'phpdoc_trim' => true,
+        'phpdoc_types' => true,
+        'phpdoc_types_order' => ['null_adjustment' => 'always_last', 'sort_algorithm' => 'none'],
+        'return_type_declaration' => ['space_before' => 'none'],
+        'single_quote' => true,
+        'single_space_around_construct' => true,
+        'single_line_comment_style' => ['comment_types' => ['hash']],
+        'trailing_comma_in_multiline' => ['elements' => ['arrays']],
+        'whitespace_after_comma_in_array' => ['ensure_single_space' => true],
+        'yoda_style' => ['equal' => false, 'identical' => false, 'less_and_greater' => false],
+    ]);
diff --git a/Classes/Command/AbstractDoctrineCommand.php b/Classes/Command/AbstractDoctrineCommand.php
index e18e0a3..74d2e23 100644
--- a/Classes/Command/AbstractDoctrineCommand.php
+++ b/Classes/Command/AbstractDoctrineCommand.php
@@ -26,7 +26,6 @@
 
 abstract class AbstractDoctrineCommand extends Command
 {
-
     protected array $defaultConfiguration = [
         'table_storage' => [
             'table_name' => 'tx_migrations',
@@ -87,7 +86,7 @@ protected function runCli(): void
         $configuration = array_merge(
             $this->defaultConfiguration,
             [
-                'migrations_paths' => $extConf['migrationsPaths']
+                'migrations_paths' => $extConf['migrationsPaths'],
             ],
         );
 
diff --git a/Classes/Command/DoctrineDumpCommand.php b/Classes/Command/DoctrineDumpCommand.php
index e5cd825..ccb1c78 100644
--- a/Classes/Command/DoctrineDumpCommand.php
+++ b/Classes/Command/DoctrineDumpCommand.php
@@ -10,7 +10,6 @@
 
 class DoctrineDumpCommand extends AbstractDoctrineCommand
 {
-
     protected function configure(): void
     {
         parent::configure();
@@ -18,7 +17,8 @@ protected function configure(): void
         $this
             ->setAliases(['dump-schema'])
             ->setDescription('Dump the schema for your database to a migration.')
-            ->setHelp(<<<EOT
+            ->setHelp(
+                <<<EOT
 The <info>%command.name%</info> command dumps the schema for your database to a migration:
 
     <info>%command.full_name%</info>
@@ -56,7 +56,7 @@ protected function configure(): void
     /**
      * @throws \Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/Classes/Command/DoctrineExecuteCommand.php b/Classes/Command/DoctrineExecuteCommand.php
index 6509cb1..fe72c38 100644
--- a/Classes/Command/DoctrineExecuteCommand.php
+++ b/Classes/Command/DoctrineExecuteCommand.php
@@ -54,7 +54,8 @@ protected function configure(): void
                 InputOption::VALUE_NONE,
                 'Time all the queries individually.'
             )
-            ->setHelp(<<<EOT
+            ->setHelp(
+                <<<EOT
 The <info>%command.name%</info> command executes migration versions up or down manually:
 
     <info>%command.full_name% FQCN</info>
@@ -88,7 +89,7 @@ protected function configure(): void
     /**
      * @throws \Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/Classes/Command/DoctrineGenerateCommand.php b/Classes/Command/DoctrineGenerateCommand.php
index 0eeaf9a..4401b64 100644
--- a/Classes/Command/DoctrineGenerateCommand.php
+++ b/Classes/Command/DoctrineGenerateCommand.php
@@ -21,7 +21,8 @@ protected function configure(): void
                 InputOption::VALUE_REQUIRED,
                 'The namespace to use for the migration (must be in the list of configured namespaces)'
             )
-            ->setHelp(<<<EOT
+            ->setHelp(
+                <<<EOT
 The <info>%command.name%</info> command generates a blank migration class:
 
     <info>%command.full_name%</info>
@@ -37,7 +38,7 @@ protected function configure(): void
      * @throws \TYPO3\CMS\Core\Configuration\Exception\ExtensionConfigurationExtensionNotConfiguredException
      * @throws \Doctrine\DBAL\Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/Classes/Command/DoctrineLatestCommand.php b/Classes/Command/DoctrineLatestCommand.php
index ddd98c9..7a751ac 100644
--- a/Classes/Command/DoctrineLatestCommand.php
+++ b/Classes/Command/DoctrineLatestCommand.php
@@ -23,7 +23,7 @@ protected function configure(): void
      * @throws \TYPO3\CMS\Core\Configuration\Exception\ExtensionConfigurationExtensionNotConfiguredException
      * @throws \Doctrine\DBAL\Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/Classes/Command/DoctrineListCommand.php b/Classes/Command/DoctrineListCommand.php
index bdd042e..2c2b554 100644
--- a/Classes/Command/DoctrineListCommand.php
+++ b/Classes/Command/DoctrineListCommand.php
@@ -14,7 +14,8 @@ protected function configure(): void
         $this
             ->setAliases(['list-migrations'])
             ->setDescription('Display a list of all available migrations and their status.')
-            ->setHelp(<<<EOT
+            ->setHelp(
+                <<<EOT
 The <info>%command.name%</info> command outputs a list of all available migrations and their status:
 
     <info>%command.full_name%</info>
@@ -29,7 +30,7 @@ protected function configure(): void
      * @throws \TYPO3\CMS\Core\Configuration\Exception\ExtensionConfigurationExtensionNotConfiguredException
      * @throws \Doctrine\DBAL\Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/Classes/Command/DoctrineMigrateCommand.php b/Classes/Command/DoctrineMigrateCommand.php
index 2f0514e..fc541b3 100644
--- a/Classes/Command/DoctrineMigrateCommand.php
+++ b/Classes/Command/DoctrineMigrateCommand.php
@@ -10,7 +10,6 @@
 
 class DoctrineMigrateCommand extends AbstractDoctrineCommand
 {
-
     protected function configure(): void
     {
         $this
@@ -55,7 +54,8 @@ protected function configure(): void
                 InputOption::VALUE_NONE,
                 'Time all the queries individually.'
             )
-            ->setHelp(<<<EOT
+            ->setHelp(
+                <<<EOT
 The <info>%command.name%</info> command executes migration versions up or down manually:
 
     <info>%command.full_name% FQCN</info>
@@ -89,7 +89,7 @@ protected function configure(): void
     /**
      * @throws \Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/Classes/Command/DoctrineRollupCommand.php b/Classes/Command/DoctrineRollupCommand.php
index 6f020f9..24c5bb8 100644
--- a/Classes/Command/DoctrineRollupCommand.php
+++ b/Classes/Command/DoctrineRollupCommand.php
@@ -16,7 +16,8 @@ protected function configure(): void
         $this
             ->setAliases(['rollup'])
             ->setDescription('Rollup migrations by deleting all tracked versions and insert the one version that exists.')
-            ->setHelp(<<<EOT
+            ->setHelp(
+                <<<EOT
 The <info>%command.name%</info> command rolls up migrations by deleting all tracked versions and
 inserts the one version that exists that was created with the <info>migrations:dump-schema</info> command.
 
@@ -30,7 +31,7 @@ protected function configure(): void
     /**
      * @throws \Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/Classes/Command/DoctrineStatusCommand.php b/Classes/Command/DoctrineStatusCommand.php
index b3ee0cc..5a90a3b 100644
--- a/Classes/Command/DoctrineStatusCommand.php
+++ b/Classes/Command/DoctrineStatusCommand.php
@@ -12,7 +12,8 @@ protected function configure(): void
         $this
             ->setAliases(['status'])
             ->setDescription('View the status of a set of migrations.')
-            ->setHelp(<<<EOT
+            ->setHelp(
+                <<<EOT
 The <info>%command.name%</info> command outputs the status of a set of migrations:
 
     <info>%command.full_name%</info>
@@ -25,7 +26,7 @@ protected function configure(): void
     /**
      * @throws \Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/Classes/Command/DoctrineVersionCommand.php b/Classes/Command/DoctrineVersionCommand.php
index 65558c1..6b2c4ba 100644
--- a/Classes/Command/DoctrineVersionCommand.php
+++ b/Classes/Command/DoctrineVersionCommand.php
@@ -51,7 +51,8 @@ protected function configure(): void
                 InputOption::VALUE_OPTIONAL,
                 'Apply to specified version.'
             )
-            ->setHelp(<<<EOT
+            ->setHelp(
+                <<<EOT
 The <info>%command.name%</info> command allows you to manually add, delete or synchronize migration versions from the version table:
 
     <info>%command.full_name% MIGRATION-FQCN --add</info>
@@ -82,7 +83,7 @@ protected function configure(): void
     /**
      * @throws \Exception
      */
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->runCli();
     }
diff --git a/composer.json b/composer.json
index b908437..d0c8520 100644
--- a/composer.json
+++ b/composer.json
@@ -10,9 +10,9 @@
     "Migration"
   ],
   "require": {
-    "php": "~7.4.0 || ~8.0.0 || ~8.1.0",
+    "php": "~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0",
     "doctrine/migrations": "^3.0",
-    "typo3/cms-core": "^10.4 || ^11"
+    "typo3/cms-core": "^11.5 || ^12.4"
   },
   "autoload": {
     "psr-4": {