diff --git a/jaxb-dtd-parser.spec b/jaxb-dtd-parser.spec
index 0367a4d..6eaeebc 100644
--- a/jaxb-dtd-parser.spec
+++ b/jaxb-dtd-parser.spec
@@ -1,6 +1,6 @@
 Name:           jaxb-dtd-parser
 Version:        1.5.1
-Release:        3%{?dist}
+Release:        5%{?dist}
 Summary:        SAX-like API for parsing XML DTDs
 License:        BSD-3-Clause
 URL:            https://github.com/eclipse-ee4j/jaxb-dtd-parser
@@ -53,6 +53,12 @@ popd
 %license LICENSE.md NOTICE.md
 
 %changelog
+* Sat Mar 02 2024 Jiri Vanek <jvanek@redhat.com> - 1.5.1-5
+- Rebuilt for java-21-openjdk as system jdk
+
+* Fri Mar 01 2024 Jiri Vanek <jvanek@redhat.com> - 1.5.1-4
+- bump of release for for java-21-openjdk as system jdk
+
 * Wed Jan 24 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild