diff --git a/autogen.spec b/autogen.spec
index 7090eb8..e80db97 100644
--- a/autogen.spec
+++ b/autogen.spec
@@ -1,7 +1,7 @@
 Summary:	Automated text file generator
 Name:		autogen
 Version:	5.18.16
-Release:	19%{?dist}
+Release:	20%{?dist}
 # Some files are licensed under GPLv2+.
 # We redistribute them under GPLv3+.
 License:	GPL-3.0-or-later AND GPL-2.0-or-later AND LGPL-2.1-or-later AND LGPL-2.0-or-later AND BSD-2-Clause AND BSD-3-Clause AND GPL-1.0-or-later AND (LGPL-3.0-or-later OR BSD-3-Clause) AND GFDL-1.2-or-later
@@ -149,6 +149,9 @@ rm -f $RPM_BUILD_ROOT%{_infodir}/dir
 %{_includedir}/autoopts/usage-txt.h
 
 %changelog
+* Mon Jan 22 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.18.16-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.18.16-19
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild