diff --git a/lockdev.spec b/lockdev.spec
index 5acbce7..f5b26f5 100644
--- a/lockdev.spec
+++ b/lockdev.spec
@@ -10,7 +10,7 @@
 Summary: A library for locking devices
 Name: lockdev
 Version: 1.0.4
-Release: 0.39.%{checkout}%{?dist}
+Release: 0.40.%{checkout}%{?dist}
 License: LGPLv2
 URL: https://alioth.debian.org/projects/lockdev/
 
@@ -112,6 +112,9 @@ fi
 %{_includedir}/*
 
 %changelog
+* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.4-0.40.20111007git
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
 * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.4-0.39.20111007git
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild