diff --git a/ffmpeg.spec b/ffmpeg.spec
index 64d8480..3d5f8a6 100644
--- a/ffmpeg.spec
+++ b/ffmpeg.spec
@@ -83,7 +83,7 @@ ExclusiveArch: armv7hnl
 Summary:        Digital VCR and streaming server
 Name:           ffmpeg%{?flavor}
 Version:        4.2.1
-Release:        2%{?date}%{?date:git}%{?rel}%{?dist}
+Release:        3%{?date}%{?date:git}%{?rel}%{?dist}
 License:        %{ffmpeg_license}
 URL:            http://ffmpeg.org/
 %if 0%{?date}
@@ -424,6 +424,9 @@ install -pm755 tools/qt-faststart %{buildroot}%{_bindir}
 
 
 %changelog
+* Thu Oct 24 2019 Leigh Scott <leigh123linux@googlemail.com> - 4.2.1-3
+- Rebuild for dav1d SONAME bump
+
 * Sat Sep 07 2019 Leigh Scott <leigh123linux@googlemail.com> - 4.2.1-2
 - Enable libjack (rfbz #5346)