diff --git a/liquid-dsp.spec b/liquid-dsp.spec
index 74bb607..ccd85d0 100644
--- a/liquid-dsp.spec
+++ b/liquid-dsp.spec
@@ -3,7 +3,7 @@
 %global snapshotdate 20180806
 Name:           liquid-dsp
 Version:        1.3.1
-Release:        4.%{snapshotdate}git%{shortcommit}%{?dist}
+Release:        5.%{snapshotdate}git%{shortcommit}%{?dist}
 Summary:        Digital Signal Processing Library for Software-Defined Radios
 
 License:        MIT
@@ -59,6 +59,9 @@ popd > /dev/null 2>&1
 
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.1-5.20180806git9658d81
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.1-4.20180806git9658d81
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild