diff --git a/kcalc.spec b/kcalc.spec
index fafd3c7..374e064 100644
--- a/kcalc.spec
+++ b/kcalc.spec
@@ -1,5 +1,5 @@
 Name:          kcalc
-Version:       19.04.3
+Version:       19.08.1
 Release:       1mamba
 Summary:       Scientific calculator
 Group:         Graphical Desktop/Applications/Utilities
@@ -83,6 +83,12 @@ exit 0
 %doc COPYING COPYING.LIB
 
 %changelog
+* Tue Sep 10 2019 Automatic Build System <autodist@mambasoft.it> 19.08.1-1mamba
+- automatic version update by autodist
+
+* Wed Aug 28 2019 Automatic Build System <autodist@mambasoft.it> 19.08.0-1mamba
+- automatic version update by autodist
+
 * Fri Jul 12 2019 Automatic Build System <autodist@mambasoft.it> 19.04.3-1mamba
 - automatic version update by autodist