diff --git a/ghc-blaze-html.spec b/ghc-blaze-html.spec
index c49d578..a4e7de3 100644
--- a/ghc-blaze-html.spec
+++ b/ghc-blaze-html.spec
@@ -8,7 +8,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.9.1.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A blazingly fast HTML combinator library for Haskell
 
 License:        BSD
@@ -96,6 +96,9 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.1.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 0.9.1.1-3
 - refresh to cabal-rpm-0.13