diff --git a/pygtk2.spec b/pygtk2.spec
index 3fc0203..5b9deb7 100644
--- a/pygtk2.spec
+++ b/pygtk2.spec
@@ -14,7 +14,7 @@
 
 Name: pygtk2
 Version: 2.24.0
-Release: 30%{?dist}
+Release: 31%{?dist}
 License: LGPLv2+
 Summary: Python bindings for GTK+
 URL: http://www.pygtk.org/
@@ -132,6 +132,9 @@ find %{buildroot} -name '*.la' -or -name '*.a' | xargs rm -f
 %{_datadir}/gtk-doc/html/pygtk/
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.24.0-31
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Thu Feb 27 2020 Gwyn Ciesla <gwync@protonmail.com> - 2.24.0-30
 - Drop libglade subpackage.