diff --git a/start.php b/start.php
index ea235466..398dce81 100644
--- a/start.php
+++ b/start.php
@@ -15,7 +15,7 @@
 	 *
 	 * @var string
 	 */
-	$this_sdk_version = '2.9.1';
+	$this_sdk_version = '2.9.0.1';
 
 	#region SDK Selection Logic --------------------------------------------------------------------