diff --git a/cantor.spec b/cantor.spec
index 51d49a1..38f1f83 100644
--- a/cantor.spec
+++ b/cantor.spec
@@ -1,5 +1,5 @@
 Name:          cantor
-Version:       20.04.3
+Version:       20.08.0
 Release:       1mamba
 Summary:       KDE Frontend to Mathematical Software
 Group:         Graphical Desktop/Applications/Educational
@@ -163,6 +163,9 @@ exit 0
 %{_libdir}/cmake/Cantor/Cantor*.cmake
 
 %changelog
+* Sat Aug 15 2020 Automatic Build System <autodist@mambasoft.it> 20.08.0-1mamba
+- automatic version update by autodist
+
 * Thu Jul 09 2020 Automatic Build System <autodist@mambasoft.it> 20.04.3-1mamba
 - automatic version update by autodist