diff --git a/libcxx.spec b/libcxx.spec
index 154370c..1057e24 100644
--- a/libcxx.spec
+++ b/libcxx.spec
@@ -13,7 +13,7 @@
 
 Name:		libcxx
 Version:	%{libcxx_version}%{?rc_ver:~rc%{rc_ver}}
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	C++ standard library targeting C++11
 License:	Apache-2.0 WITH LLVM-exception OR MIT OR NCSA
 URL:		http://libcxx.llvm.org/
@@ -236,6 +236,9 @@ rm %{buildroot}%{_pkgdocdir}/html/.buildinfo
 %doc %{_pkgdocdir}/html
 
 %changelog
+* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 16.0.6-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
 * Mon Jul 10 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-1
 - Update to LLVM 16.0.6