diff --git a/src/Command/BackupCommand.php b/src/Command/BackupCommand.php
index ef7d038f..e71713d0 100644
--- a/src/Command/BackupCommand.php
+++ b/src/Command/BackupCommand.php
@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace App\Command;
 
 use Symfony\Component\Console\Attribute\AsCommand;
-use Doctrine\DBAL\Platforms\SqlitePlatform;
+use Doctrine\DBAL\Platforms\SQLitePlatform;
 use Doctrine\DBAL\Platforms\AbstractMySQLPlatform;
 use Doctrine\ORM\EntityManagerInterface;
 use PhpZip\Constants\ZipCompressionMethod;
@@ -157,7 +157,7 @@ class BackupCommand extends Command
                 $io->error('Could not dump database: '.$e->getMessage());
                 $io->error('This can maybe be fixed by installing the mysqldump binary and adding it to the PATH variable!');
             }
-        } elseif ($connection->getDatabasePlatform() instanceof SqlitePlatform) {
+        } elseif ($connection->getDatabasePlatform() instanceof SQLitePlatform) {
             $io->note('SQLite database detected. Copy DB file to ZIP...');
             $params = $connection->getParams();
             $zip->addFile($params['path'], 'var/app.db');
diff --git a/src/Doctrine/Middleware/MySQLSSLConnectionMiddlewareDriver.php b/src/Doctrine/Middleware/MySQLSSLConnectionMiddlewareDriver.php
index fd46370f..2a707e1f 100644
--- a/src/Doctrine/Middleware/MySQLSSLConnectionMiddlewareDriver.php
+++ b/src/Doctrine/Middleware/MySQLSSLConnectionMiddlewareDriver.php
@@ -27,7 +27,6 @@ use Composer\CaBundle\CaBundle;
 use Doctrine\DBAL\Driver;
 use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware;
-use Doctrine\DBAL\Platforms\AbstractMySQLPlatform;
 
 /**
  * This middleware sets SSL options for MySQL connections
diff --git a/src/Doctrine/Middleware/SQLiteRegexExtensionMiddlewareDriver.php b/src/Doctrine/Middleware/SQLiteRegexExtensionMiddlewareDriver.php
index 38160ec0..8421e818 100644
--- a/src/Doctrine/Middleware/SQLiteRegexExtensionMiddlewareDriver.php
+++ b/src/Doctrine/Middleware/SQLiteRegexExtensionMiddlewareDriver.php
@@ -26,7 +26,6 @@ namespace App\Doctrine\Middleware;
 use App\Exceptions\InvalidRegexException;
 use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware;
-use Doctrine\DBAL\Platforms\SqlitePlatform;
 
 /**
  * This middleware is used to add the regexp operator to the SQLite platform.
diff --git a/src/Doctrine/Middleware/SetSQLModeMiddlewareDriver.php b/src/Doctrine/Middleware/SetSQLModeMiddlewareDriver.php
index defda2f1..d05b6b9c 100644
--- a/src/Doctrine/Middleware/SetSQLModeMiddlewareDriver.php
+++ b/src/Doctrine/Middleware/SetSQLModeMiddlewareDriver.php
@@ -24,7 +24,6 @@ namespace App\Doctrine\Middleware;
 
 use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware;
-use Doctrine\DBAL\Platforms\AbstractMySQLPlatform;
 
 /**
  * This command sets the initial command parameter for MySQL connections, so we can set the SQL mode
diff --git a/src/Migration/AbstractMultiPlatformMigration.php b/src/Migration/AbstractMultiPlatformMigration.php
index bdad175f..bc2b3f19 100644
--- a/src/Migration/AbstractMultiPlatformMigration.php
+++ b/src/Migration/AbstractMultiPlatformMigration.php
@@ -26,7 +26,7 @@ use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Exception;
 use Doctrine\DBAL\Platforms\AbstractMySQLPlatform;
 use Doctrine\DBAL\Platforms\PostgreSQLPlatform;
-use Doctrine\DBAL\Platforms\SqlitePlatform;
+use Doctrine\DBAL\Platforms\SQLitePlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\Migrations\AbstractMigration;
 use Psr\Log\LoggerInterface;
@@ -166,7 +166,7 @@ abstract class AbstractMultiPlatformMigration extends AbstractMigration
             return 'mysql';
         }
 
-        if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
+        if ($this->connection->getDatabasePlatform() instanceof SQLitePlatform) {
             return 'sqlite';
         }
 
diff --git a/src/Services/Misc/DBInfoHelper.php b/src/Services/Misc/DBInfoHelper.php
index b093fda8..620da702 100644
--- a/src/Services/Misc/DBInfoHelper.php
+++ b/src/Services/Misc/DBInfoHelper.php
@@ -26,7 +26,7 @@ use Doctrine\DBAL\Exception;
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Platforms\AbstractMySQLPlatform;
 use Doctrine\DBAL\Platforms\PostgreSQLPlatform;
-use Doctrine\DBAL\Platforms\SqlitePlatform;
+use Doctrine\DBAL\Platforms\SQLitePlatform;
 use Doctrine\ORM\EntityManagerInterface;
 
 /**
@@ -51,7 +51,7 @@ class DBInfoHelper
             return 'mysql';
         }
 
-        if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
+        if ($this->connection->getDatabasePlatform() instanceof SQLitePlatform) {
             return 'sqlite';
         }
 
@@ -72,7 +72,7 @@ class DBInfoHelper
             return $this->connection->fetchOne('SELECT VERSION()');
         }
 
-        if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
+        if ($this->connection->getDatabasePlatform() instanceof SQLitePlatform) {
             return $this->connection->fetchOne('SELECT sqlite_version()');
         }
 
@@ -98,7 +98,7 @@ class DBInfoHelper
             }
         }
 
-        if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
+        if ($this->connection->getDatabasePlatform() instanceof SQLitePlatform) {
             try {
                 return (int) $this->connection->fetchOne('SELECT page_count * page_size as size FROM pragma_page_count(), pragma_page_size();');
             } catch (Exception) {
@@ -138,7 +138,7 @@ class DBInfoHelper
             }
         }
 
-        if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
+        if ($this->connection->getDatabasePlatform() instanceof SQLitePlatform) {
             return 'sqlite';
         }