diff --git a/libphonenumber.spec b/libphonenumber.spec
index ab46d61..3e1aaa7 100644
--- a/libphonenumber.spec
+++ b/libphonenumber.spec
@@ -1,6 +1,6 @@
 Name: libphonenumber
 Version: 8.13.28
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: Library to handle international phone numbers
 # The project itself is ASL 2.0 but contains files from Chromium which are BSD and MIT.
 License: ASL 2.0 and BSD and MIT
@@ -79,6 +79,9 @@ popd
 
 
 %changelog
+* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 8.13.28-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Thu Jan 18 2024 Sérgio Basto <sergio@serjux.com> - 8.13.28-3
 - add support to protobuf 3.25.1