diff --git a/migrations/Version20231019083145.php b/migrations/Version20231019083145.php
new file mode 100644
index 000000000..2840bbb3d
--- /dev/null
+++ b/migrations/Version20231019083145.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Migrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20231019083145 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE mail CHANGE recipient_emails recipient_emails longtext COLLATE \'utf8_unicode_ci\' NULL');
+    }
+
+    public function down(Schema $schema): void
+    {
+    }
+}