diff --git a/Cython.spec b/Cython.spec
index 4ab2214..ebaccc9 100644
--- a/Cython.spec
+++ b/Cython.spec
@@ -6,7 +6,7 @@
 Name:           Cython
 Version:        0.29.12
 %global upver %{version_no_tilde %{nil}}
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Language for writing Python extension modules
 
 License:        ASL 2.0
@@ -132,6 +132,9 @@ done
 %{_emacs_sitestartdir}/cython*.el*
 
 %changelog
+* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.29.12-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Mon Jul 22 2019 Petr Viktorin <pviktori@redhat.com> - 0.29.12-2
 - Remove non-essential Python 2 test dependencies