diff --git a/kblocks.spec b/kblocks.spec
index 558156b..6f2ebac 100644
--- a/kblocks.spec
+++ b/kblocks.spec
@@ -1,5 +1,5 @@
 Name:          kblocks
-Version:       15.12.2
+Version:       15.12.3
 Release:       1mamba
 Summary:       KBlocks, Egyptian style
 Group:         Graphical Desktop/Applications/Games
@@ -76,6 +76,9 @@ exit 0
 %{_kde5_icondir}/hicolor/*/apps/kblocks.png
 
 %changelog
+* Wed Mar 16 2016 Automatic Build System <autodist@mambasoft.it> 15.12.3-1mamba
+- automatic version update by autodist
+
 * Wed Feb 17 2016 Automatic Build System <autodist@mambasoft.it> 15.12.2-1mamba
 - automatic version update by autodist