diff --git a/xterm.spec b/xterm.spec
index 0e92baf..3e83b82 100644
--- a/xterm.spec
+++ b/xterm.spec
@@ -1,5 +1,5 @@
 Name:          xterm
-Version:       337
+Version:       340
 Release:       1mamba
 Summary:       A terminal emulator for the X Window System
 Group:         Graphical Desktop/Applications/Utilities
@@ -60,6 +60,9 @@ This version implements ISO/ANSI colors using the "new" color model (i.e., backg
 %{_mandir}/man1/*
 
 %changelog
+* Mon Dec 24 2018 Automatic Build System <autodist@mambasoft.it> 340-1mamba
+- automatic version update by autodist
+
 * Sat Sep 22 2018 Automatic Build System <autodist@mambasoft.it> 337-1mamba
 - automatic version update by autodist