diff --git a/ghc-cereal.spec b/ghc-cereal.spec
index 228c43a..77c3feb 100644
--- a/ghc-cereal.spec
+++ b/ghc-cereal.spec
@@ -8,7 +8,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.5.8.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A binary serialization library
 
 License:        BSD
@@ -106,6 +106,9 @@ chmod a-x CHANGELOG.md
 
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.8.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Fri Jul 17 2020 Jens Petersen <petersen@redhat.com> - 0.5.8.1-3
 - refresh to cabal-rpm-2.0.6