diff --git a/jaxb-dtd-parser.spec b/jaxb-dtd-parser.spec
index 13d8e11..302d4b2 100644
--- a/jaxb-dtd-parser.spec
+++ b/jaxb-dtd-parser.spec
@@ -1,6 +1,6 @@
 Name:           jaxb-dtd-parser
 Version:        1.4.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        SAX-like API for parsing XML DTDs
 License:        BSD
 
@@ -63,6 +63,9 @@ popd
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Mon Aug 10 2020 Mat Booth <mat.booth@redhat.com> - 1.4.3-3
 - Restore JDK 9+ bits for Jaxb