diff --git a/kblocks.spec b/kblocks.spec
index 32c755e..0bc3cb2 100644
--- a/kblocks.spec
+++ b/kblocks.spec
@@ -1,5 +1,5 @@
 Name:          kblocks
-Version:       19.12.2
+Version:       19.12.3
 Release:       1mamba
 Summary:       KBlocks, Egyptian style
 Group:         Graphical Desktop/Applications/Games
@@ -87,6 +87,9 @@ exit 0
 %lang(uk) %{_datadir}/doc/HTML/uk/kblocks
 
 %changelog
+* Fri Mar 06 2020 Automatic Build System <autodist@mambasoft.it> 19.12.3-1mamba
+- automatic version update by autodist
+
 * Thu Feb 06 2020 Automatic Build System <autodist@mambasoft.it> 19.12.2-1mamba
 - automatic version update by autodist