diff --git a/kiten.spec b/kiten.spec
index 18f71ef..6572561 100644
--- a/kiten.spec
+++ b/kiten.spec
@@ -1,5 +1,5 @@
 Name:          kiten
-Version:       17.12.1
+Version:       17.12.3
 Release:       1mamba
 Summary:       Japanese Reference/Study Tool
 Group:         Graphical Desktop/Applications/Educational
@@ -134,6 +134,12 @@ exit 0
 %doc README TODO
 
 %changelog
+* Thu Mar 08 2018 Automatic Build System <autodist@mambasoft.it> 17.12.3-1mamba
+- automatic version update by autodist
+
+* Fri Feb 09 2018 Automatic Build System <autodist@mambasoft.it> 17.12.2-1mamba
+- automatic version update by autodist
+
 * Thu Jan 11 2018 Automatic Build System <autodist@mambasoft.it> 17.12.1-1mamba
 - automatic version update by autodist