diff --git a/sysstat.spec b/sysstat.spec
index 333b3ca..c53ff96 100644
--- a/sysstat.spec
+++ b/sysstat.spec
@@ -1,5 +1,5 @@
 Name:          sysstat
-Version:       11.6.2
+Version:       11.7.3
 Release:       1mamba
 Summary:       System performance tools for Linux for Linux
 Group:         System/Tools
@@ -97,6 +97,9 @@ exit 0
 %doc COPYING CREDITS
 
 %changelog
+* Sun Apr 08 2018 Automatic Build System <autodist@mambasoft.it> 11.7.3-1mamba
+- automatic version update by autodist
+
 * Sat Jan 27 2018 Automatic Build System <autodist@mambasoft.it> 11.6.2-1mamba
 - automatic version update by autodist