diff --git a/libixion.spec b/libixion.spec
index 4e477ed..32020fd 100644
--- a/libixion.spec
+++ b/libixion.spec
@@ -1,13 +1,13 @@
 %define apiver %(echo %version | cut -d. -f1-2)
 Name:          libixion
-Version:       0.16.1
-Release:       2mamba
+Version:       0.17.0
+Release:       1mamba
 Summary:       A general purpose formula parser and interpreter that can calculate multiple named targets, or “cells”
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://gitorious.org/ixion/pages/Home
+URL:           https://gitlab.com/ixion/ixion
 Source:        https://gitlab.com/ixion/ixion.git/%{version}/ixion-%{version}.tar.bz2
 Patch0:        libixion-0.3.0-boost.m4.patch
 Patch1:        libixion-0.3.0-automake.patch
@@ -98,6 +98,9 @@ This package contains utility applications for %{name}.
 #%{_bindir}/ixion-test
 
 %changelog
+* Fri Nov 12 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.17.0-1mamba
+- update to 0.17.0
+
 * Wed Apr 28 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.16.1-2mamba
 - rebuilt with python3 instead of python36