diff --git a/mailchimp.php b/mailchimp.php
index 85f49ba..277cded 100644
--- a/mailchimp.php
+++ b/mailchimp.php
@@ -168,7 +168,7 @@ public function __construct()
     {
         $this->name = 'mailchimp';
         $this->tab = 'advertising_marketing';
-        $this->version = '1.5.1';
+        $this->version = '1.5.2';
         $this->author = 'thirty bees';
         $this->need_instance = 0;
         $this->bootstrap = true;