diff --git a/openbox.spec b/openbox.spec
index 4e82f1b..032f204 100644
--- a/openbox.spec
+++ b/openbox.spec
@@ -1,6 +1,6 @@
 Name:		openbox
 Version:	3.6.1
-Release:	14%{?dist}
+Release:	15%{?dist}
 Summary:	A highly configurable and standards-compliant X11 window manager
 
 License:	GPLv2+
@@ -172,6 +172,9 @@ rm -rf %{buildroot}%{_datadir}/doc/%{name}
 %ldconfig_scriptlets libs
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.6.1-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.6.1-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild