diff --git a/libqalculate.spec b/libqalculate.spec
index 0d77f3f..3ba6142 100644
--- a/libqalculate.spec
+++ b/libqalculate.spec
@@ -1,12 +1,12 @@
 Name:          libqalculate
-Version:       3.16.1
+Version:       3.17.0
 Release:       1mamba
 Summary:       Multi-purpose calculator library 
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Davide Madrisan <davide.madrisan@gmail.com>
-URL:           http://qalculate.sourceforge.net/
+URL:           https://qalculate.sourceforge.net/
 Source:        https://github.com/Qalculate/libqalculate.git/v%{version}/libqalculate-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
@@ -94,6 +94,9 @@ This package provides the text-mode interface for Qalculate!
 %{_mandir}/man1/qalc.1*
 
 %changelog
+* Tue Feb 16 2021 Automatic Build System <autodist@mambasoft.it> 3.17.0-1mamba
+- automatic version update by autodist
+
 * Sat Jan 09 2021 Automatic Build System <autodist@mambasoft.it> 3.16.1-1mamba
 - automatic version update by autodist