diff --git a/whois.spec b/whois.spec
index 2fe104c..99e1c7a 100644
--- a/whois.spec
+++ b/whois.spec
@@ -1,5 +1,5 @@
 Name:          whois
-Version:       5.3.0
+Version:       5.3.1
 Release:       1mamba
 Summary:       Queries whois directory service for information pertaining to a domain name
 Group:         Applications/Networking
@@ -46,6 +46,9 @@ rm -f %{buildroot}%{_mandir}/man1/mkpasswd.1*
 #% doc README
 
 %changelog
+* Thu Jun 21 2018 Automatic Build System <autodist@mambasoft.it> 5.3.1-1mamba
+- automatic version update by autodist
+
 * Wed Mar 21 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 5.3.0-1mamba
 - update to 5.3.0