diff --git a/ghc-base64-bytestring.spec b/ghc-base64-bytestring.spec
index 3a54de8..08b01ad 100644
--- a/ghc-base64-bytestring.spec
+++ b/ghc-base64-bytestring.spec
@@ -8,7 +8,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        1.0.0.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Fast base64 encoding and decoding for ByteStrings
 
 License:        BSD
@@ -106,6 +106,9 @@ chmod a-x CHANGELOG.md README.md
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild