diff --git a/realtime-tests.spec b/realtime-tests.spec
index ccebae2..ad247de 100644
--- a/realtime-tests.spec
+++ b/realtime-tests.spec
@@ -1,7 +1,7 @@
 Name: realtime-tests
 Summary: Programs that test various rt-features
 Version: 2.6
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPL-2.0-only AND GPL-2.0-or-later AND GPL-3.0-only AND LGPL-2.1-or-later
 URL: https://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git
 Source0: https://www.kernel.org/pub/linux/utils/rt-tests/rt-tests-%{version}.tar.xz
@@ -76,6 +76,9 @@ latency. It also tests the functioning of priority-inheritance mutexes.
 %{_mandir}/man8/determine_maximum_mpps.8.*
 
 %changelog
+* Fri Jan 26 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.6-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Mon Jan 22 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.6-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild