diff --git a/R-cachem.spec b/R-cachem.spec
index 06eac63..76ef5d2 100644
--- a/R-cachem.spec
+++ b/R-cachem.spec
@@ -3,7 +3,7 @@
 
 Name:             R-%{packname}
 Version:          %{packver}
-Release:          4%{?dist}
+Release:          5%{?dist}
 Source0:          ftp://cran.r-project.org/pub/R/contrib/main/%{packname}_%{packver}.tar.gz
 License:          MIT
 URL:              http://cran.r-project.org/web/packages/cachem/index.html
@@ -44,6 +44,9 @@ rm -rf $RPM_BUILD_ROOT%{_libdir}/R/library/R.css
 %{_libdir}/R/library/%{packname}/libs
 
 %changelog
+* Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.6-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Wed Jul 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.6-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild