diff --git a/putty.spec b/putty.spec
index bbb3da4..efbffdc 100644
--- a/putty.spec
+++ b/putty.spec
@@ -1,5 +1,5 @@
 Name:          putty
-Version:       0.72
+Version:       0.73
 Release:       1mamba
 Summary:       A free implementation of Telnet and SSH with GTK GUI
 Group:         Graphical Desktop/Applications/Networking
@@ -67,6 +67,9 @@ install -D -m 0644 %{S:2} \
 %doc LICENCE README*
 
 %changelog
+* Mon Sep 30 2019 Automatic Build System <autodist@mambasoft.it> 0.73-1mamba
+- automatic version update by autodist
+
 * Sat Jul 20 2019 Automatic Build System <autodist@mambasoft.it> 0.72-1mamba
 - automatic version update by autodist