diff --git a/parallel.spec b/parallel.spec
index 76d2c94..e27f658 100644
--- a/parallel.spec
+++ b/parallel.spec
@@ -1,7 +1,7 @@
 Name:           parallel
 Summary:        Shell tool for executing jobs in parallel
 Version:        20180322
-Release:        3%{?dist}
+Release:        4%{?dist}
 
 License:        GPLv3+
 URL:            http://www.gnu.org/software/parallel/
@@ -73,6 +73,9 @@ chmod -x %{buildroot}%{_bindir}/env_parallel.*
 %{_mandir}/man7/parallel_design.7*
 
 %changelog
+* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 20180322-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 20180322-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild