diff --git a/qpid-proton.spec b/qpid-proton.spec
index 6cbf63f..8f129a9 100644
--- a/qpid-proton.spec
+++ b/qpid-proton.spec
@@ -8,7 +8,7 @@
 
 Name:           qpid-proton
 Version:        0.38.0
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        A high performance, lightweight messaging library
 License:        ASL 2.0
 URL:            http://qpid.apache.org/proton/
@@ -313,6 +313,9 @@ rm -f  %{buildroot}%{proton_datadir}/CMakeLists.txt
 %check
 
 %changelog
+* Fri Jan 26 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.38.0-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Mon Jan 22 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.38.0-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild