diff --git a/linphone.spec b/linphone.spec
index c84e139..968ca69 100644
--- a/linphone.spec
+++ b/linphone.spec
@@ -1,6 +1,6 @@
 Name:           linphone
 Version:        3.6.1
-Release:        20%{?dist}
+Release:        21%{?dist}
 Summary:        Phone anywhere in the whole world by using the Internet
 
 License:        GPLv2+
@@ -212,6 +212,9 @@ mv $RPM_BUILD_ROOT%{_datadir}/doc/mediastreamer*/html doc/mediastreamer
 %{_libdir}/pkgconfig/mediastreamer.pc
 
 %changelog
+* Fri Jan 26 2018 Tom Callaway <spot@fedoraproject.org> - 3.6.1-21
+- rebuild for new libvpx
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.6.1-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild