diff --git a/src/Client.php b/src/Client.php
index e8483e9a..e1d07157 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -53,7 +53,7 @@ use Traversable;
  */
 class Client implements ClientInterface, IteratorAggregate
 {
-    public const VERSION = '2.4.1';
+    public const VERSION = '2.4.2-dev';
 
     /** @var OptionsInterface */
     private $options;