diff --git a/libqalculate.spec b/libqalculate.spec
index f875d2e..40a7213 100644
--- a/libqalculate.spec
+++ b/libqalculate.spec
@@ -1,5 +1,5 @@
 Name:          libqalculate
-Version:       3.12.1
+Version:       3.13.0
 Release:       1mamba
 Summary:       Multi-purpose calculator library 
 Group:         System/Libraries
@@ -94,6 +94,9 @@ This package provides the text-mode interface for Qalculate!
 %{_mandir}/man1/qalc.1*
 
 %changelog
+* Mon Sep 21 2020 Automatic Build System <autodist@mambasoft.it> 3.13.0-1mamba
+- automatic version update by autodist
+
 * Wed Aug 05 2020 Automatic Build System <autodist@mambasoft.it> 3.12.1-1mamba
 - automatic version update by autodist