diff --git a/byacc.spec b/byacc.spec
index 3467014..8331ded 100644
--- a/byacc.spec
+++ b/byacc.spec
@@ -3,7 +3,7 @@
 Summary: Berkeley Yacc, a parser generator
 Name: byacc
 Version: 2.0.%{byaccdate}
-Release: 3%{?dist}
+Release: 4%{?dist}
 
 # An SPDX license string check done against byacc-20230521 using fossology
 # found strings corresponding to the licenses noted below across the byacc
@@ -59,6 +59,9 @@ echo ====================TESTING END=====================
 %{_mandir}/man1/byacc.1*
 
 %changelog
+* Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.20230521-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Wed Nov 08 2023 Arjun Shankar <arjun@redhat.com> - 2.0.20230521-3
 - Rebuilt to re-trigger automated bodhi (Fedora Updates System) tests