diff --git a/Db.php b/Db.php
index 9e62bbd..12de300 100644
--- a/Db.php
+++ b/Db.php
@@ -9,6 +9,7 @@ declare(strict_types=1);
 
 namespace Database;
 
+use Database\Affair\BeginTransaction;
 use Database\Affair\Commit;
 use Database\Affair\Rollback;
 use Database\Traits\QueryTrait;
@@ -41,10 +42,16 @@ class Db implements ISqlBuilder
 	}
 
 	/**
+	 * @throws ContainerExceptionInterface
+	 * @throws NotFoundExceptionInterface
+	 * @throws ReflectionException
 	 */
 	public static function beginTransaction()
 	{
 		Context::setContext('transactions::status', true);
+
+		$event = \Kiri::getDi()->get(EventDispatch::class);
+		$event->dispatch(new BeginTransaction());
 	}