diff --git a/ant-antunit.spec b/ant-antunit.spec
index aeab80b..de1b694 100644
--- a/ant-antunit.spec
+++ b/ant-antunit.spec
@@ -1,6 +1,6 @@
 Name:           ant-antunit
 Version:        1.4.1
-Release:        10%{?dist}
+Release:        11%{?dist}
 Summary:        Unit Test Framework for Ant Tasks
 License:        Apache-2.0
 URL:            https://ant.apache.org/antlibs/antunit
@@ -72,6 +72,9 @@ java -cp target/classes:target/test-classes:$(build-classpath junit hamcrest ant
 %license common/LICENSE NOTICE
 
 %changelog
+* Tue Feb 27 2024 Jiri Vanek <jvanek@redhat.com> - 1.4.1-11
+- Rebuilt for java-21-openjdk as system jdk
+
 * Mon Jan 22 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.1-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild