diff --git a/ghc-xml-types.spec b/ghc-xml-types.spec
index 5e0391e..d1a8bd2 100644
--- a/ghc-xml-types.spec
+++ b/ghc-xml-types.spec
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.3.7
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Basic types for representing XML
 
 License:        MIT
@@ -110,6 +110,9 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.7-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.7-3
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild