diff --git a/doxygen.spec b/doxygen.spec
index 2fc51bd..37531bd 100644
--- a/doxygen.spec
+++ b/doxygen.spec
@@ -11,7 +11,7 @@ Summary: A documentation system for C/C++
 Name:    doxygen
 Epoch:   1
 Version: 1.8.18
-Release: 4%{?dist}
+Release: 5%{?dist}
 
 # No version is specified.
 License: GPL+
@@ -308,6 +308,9 @@ make tests -C %{BuildDir}
 %endif
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.8.18-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Wed Jul 08 2020 Than Ngo <than@redhat.com> - 1.8.18-4
 - fixed link issue against new clang