diff --git a/src/GiftyClient.php b/src/GiftyClient.php
index 480e552..3175bfe 100644
--- a/src/GiftyClient.php
+++ b/src/GiftyClient.php
@@ -21,7 +21,7 @@
  */
 final class GiftyClient
 {
-    public const VERSION = '1.7.0';
+    public const VERSION = '1.8.1';
     private const USER_AGENT_FORMAT = 'Gifty/Gifty-PHP/%s/PHP/%s/%s';
 
     /**