diff --git a/libqalculate.spec b/libqalculate.spec
index 99145ad..ee6b33e 100644
--- a/libqalculate.spec
+++ b/libqalculate.spec
@@ -1,5 +1,5 @@
 Name:          libqalculate
-Version:       3.8.0
+Version:       3.9.0
 Release:       1mamba
 Summary:       Multi-purpose calculator library 
 Group:         System/Libraries
@@ -93,6 +93,9 @@ This package provides the text-mode interface for Qalculate!
 %{_mandir}/man1/qalc.1*
 
 %changelog
+* Tue Apr 14 2020 Automatic Build System <autodist@mambasoft.it> 3.9.0-1mamba
+- automatic version update by autodist
+
 * Tue Mar 03 2020 Automatic Build System <autodist@mambasoft.it> 3.8.0-1mamba
 - automatic version update by autodist