diff --git a/trousers.spec b/trousers.spec
index 32b65a7..9c5128c 100644
--- a/trousers.spec
+++ b/trousers.spec
@@ -1,7 +1,7 @@
 Name: trousers
 Summary: TCG's Software Stack v1.2
 Version: 0.3.15
-Release: 9%{?dist}
+Release: 10%{?dist}
 License: BSD
 Url: http://trousers.sourceforge.net
 
@@ -122,6 +122,9 @@ exit 0
 %{_libdir}/libtddl.a
 
 %changelog
+* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.15-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.15-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild