diff --git a/whois.spec b/whois.spec
index 1a903a7..65affd5 100644
--- a/whois.spec
+++ b/whois.spec
@@ -1,5 +1,5 @@
 Name:          whois
-Version:       5.4.2
+Version:       5.4.3
 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
+* Sun Jun 16 2019 Automatic Build System <autodist@mambasoft.it> 5.4.3-1mamba
+- automatic version update by autodist
+
 * Tue Apr 02 2019 Automatic Build System <autodist@mambasoft.it> 5.4.2-1mamba
 - automatic version update by autodist