diff --git a/libvpx.spec b/libvpx.spec
index 3bb9afa..63da9ae 100644
--- a/libvpx.spec
+++ b/libvpx.spec
@@ -16,7 +16,7 @@
 %define        major  %(echo %version | cut -d. -f -1)
 
 Name:          libvpx
-Version:       1.6.1
+Version:       1.7.0
 Release:       1mamba
 Summary:       VP8 Video Codec SDK
 Group:         System/Libraries
@@ -24,7 +24,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://code.google.com/p/webm
-Source0:       http://storage.googleapis.com/downloads.webmproject.org/releases/webm/libvpx-%{version}.tar.bz2
+Source0:       https://github.com/webmproject/libvpx/archive/v%{version}/libvpx-%{version}.tar.gz
 Source1:       libvpx.pc
 # from debian
 Source2:       libvpx.ver
@@ -145,6 +145,9 @@ chmod 644 %{buildroot}%{_includedir}/vpx/*.h
 #%endif
 
 %changelog
+* Wed Mar 21 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 1.7.0-1mamba
+- update to 1.7.0
+
 * Sun Jan 15 2017 Automatic Build System <autodist@mambasoft.it> 1.6.1-1mamba
 - automatic version update by autodist