diff --git a/includes/ote.php b/includes/ote.php
index 3237f40..46d4c63 100644
--- a/includes/ote.php
+++ b/includes/ote.php
@@ -1,4 +1,4 @@
-<?php // The Open Translation Engine (OTE) - ote class v0.5.0
+<?php // The Open Translation Engine (OTE) - ote class v0.5.1
 
 namespace Attogram;
 
@@ -8,7 +8,7 @@
 class ote
 {
 
-  const OTE_VERSION = '1.1.1-dev';
+  const OTE_VERSION = '1.1.1';
 
   public $attogram;        // (object) The Attogram Framework object
   public $languages;       // (array) List of languages