diff --git a/analitza.spec b/analitza.spec
index fb0a8bf..b0795c3 100644
--- a/analitza.spec
+++ b/analitza.spec
@@ -2,7 +2,7 @@
 %global __debug_package 1
 
 Name:          analitza
-Version:       16.12.1
+Version:       16.12.3
 Release:       1mamba
 Summary:       KDE library for mathematical features
 Group:         Graphical Desktop/Applications/Scientific
@@ -122,6 +122,12 @@ Debug information is useful when developing applications that use this package o
 %{_kde4_libdir}/cmake/Analitza5/Analitza5*.cmake
 
 %changelog
+* Thu Mar 09 2017 Automatic Build System <autodist@mambasoft.it> 16.12.3-1mamba
+- automatic version update by autodist
+
+* Thu Feb 09 2017 Automatic Build System <autodist@mambasoft.it> 16.12.2-1mamba
+- automatic version update by autodist
+
 * Fri Jan 13 2017 Automatic Build System <autodist@mambasoft.it> 16.12.1-1mamba
 - automatic version update by autodist