diff --git a/ChangeLog b/ChangeLog
index 6a994a70..e9a4b5b5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,7 @@ Version 4.5.0.5 'dan Eider':
 	- LibreSSL compatibility fixed.
 	- "read_timeout" option support for MySQL.
 	- new NAT behavior discovery utilty. 
+	- new OAuth access_token encrypt/decrypt utilty. 
 
 08/20/2016 Oleg Moskalenko <mom040267@gmail.com>
 Version 4.5.0.4 'dan Eider':