diff --git a/python-justbases.spec b/python-justbases.spec
index d77565d..5c8db99 100644
--- a/python-justbases.spec
+++ b/python-justbases.spec
@@ -2,7 +2,7 @@
 %global srcname justbases
 Name:       python-%{srcname}
 Version:    0.15.2
-Release:    5%{?dist}
+Release:    6%{?dist}
 Summary:    A small library for precise conversion between arbitrary bases
 
 License:    LGPL-2.1-or-later
@@ -43,6 +43,9 @@ rm -rf justbases.egg-info
 %{python3_sitelib}/justbases-%{version}-*.egg-info
 
 %changelog
+* Mon Jan 22 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.15.2-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Fri Jul 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.15.2-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild