diff --git a/ghc-unliftio-core.spec b/ghc-unliftio-core.spec
index 9ec8d4c..868e71d 100644
--- a/ghc-unliftio-core.spec
+++ b/ghc-unliftio-core.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.1.2.0
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        The MonadUnliftIO typeclass for unlifting monads to IO
 
 License:        MIT
@@ -103,6 +103,9 @@ cp -bp %{SOURCE1} %{pkg_name}.cabal
 
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.2.0-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Fri Jul 17 2020 Jens Petersen <petersen@redhat.com> - 0.1.2.0-5
 - refresh to cabal-rpm-2.0.6