diff --git a/translate-toolkit.spec b/translate-toolkit.spec
index b42a439..bcefe6d 100644
--- a/translate-toolkit.spec
+++ b/translate-toolkit.spec
@@ -1,5 +1,5 @@
 Name:          translate-toolkit
-Version:       2.1.0
+Version:       2.3.1
 Release:       1mamba
 Summary:       Tools for localization
 Group:         Applications/Development
@@ -7,8 +7,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://sourceforge.net/projects/translate/
-Source:        https://github.com/translate/translate/releases/download/%{version}/translate-toolkit-%{version}.tar.bz2
-#http://downloads.sourceforge.net/project/translate/Translate%20Toolkit/%{version}/translate-toolkit-%{version}.tar.bz2
+Source:        https://github.com/translate/translate.git/%{version}/translate-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: libpython-devel
@@ -19,7 +18,7 @@ BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 Tools for localization: Pootle: web based translation management system. Virtaal: Computer Aided Translation (CAT) tool, Translate Toolkit: QA, format conversion and support (PO, Java .properties, OpenOffice, Mozilla, XLIFF, TMX, TBX, CSV, Qt .ts).
 
 %prep
-%setup -q
+%setup -q -n translate-%{version}
 
 %build
 CFLAGS="%{optflags}" %{__python} setup.py build
@@ -53,6 +52,9 @@ rm -rf %{buildroot}$HOME
 #README
 
 %changelog
+* Mon Feb 04 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3.1-1mamba
+- update to 2.3.1
+
 * Fri Mar 31 2017 Automatic Build System <autodist@mambasoft.it> 2.1.0-1mamba
 - automatic version update by autodist