diff --git a/ghc-equivalence.spec b/ghc-equivalence.spec
index 13e3fa4..abf451e 100644
--- a/ghc-equivalence.spec
+++ b/ghc-equivalence.spec
@@ -8,7 +8,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.3.5
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Maintaining an equivalence relation implemented as union-find using STT
 
 License:        BSD
@@ -113,6 +113,9 @@ cabal-tweak-drop-dep 'build-depends: fail'
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.5-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.5-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild