diff --git a/valgrind.spec b/valgrind.spec
index 8654257..04da3a0 100644
--- a/valgrind.spec
+++ b/valgrind.spec
@@ -1,7 +1,7 @@
 %define        perl_major_ver  %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
 
 Name:          valgrind
-Version:       3.12.0
+Version:       3.13.0
 Release:       1mamba
 Summary:       Valgrind Memory Debugger
 Group:         Development/Tools
@@ -9,7 +9,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://valgrind.org/
-Source:        http://valgrind.org/downloads/valgrind-%{version}.tar.bz2
+Source:        ftp://sourceware.org/pub/valgrind/valgrind-%{version}.tar.bz2
 Patch0:        %{name}-3.7.0-x86_64-fix-gcc-detection.patch
 Patch1:        %{name}-3.7.0-glibc-2.15.patch
 License:       GPL
@@ -112,6 +112,9 @@ mv -f %{buildroot}%{_defaultdocdir}/%{name} \
 %doc FAQ.txt NEWS README*
 
 %changelog
+* Wed Mar 21 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 3.13.0-1mamba
+- update to 3.13.0
+
 * Fri Oct 28 2016 Automatic Build System <autodist@mambasoft.it> 3.12.0-1mamba
 - automatic version update by autodist