diff --git a/python3-cairo.spec b/python3-cairo.spec
index 95b95cc..23fe10d 100644
--- a/python3-cairo.spec
+++ b/python3-cairo.spec
@@ -4,7 +4,7 @@
 
 Name: python3-cairo
 Version: 1.10.0
-Release: 20%{?dist}
+Release: 21%{?dist}
 License: MPLv1.1 or LGPLv2
 Group: Development/Languages
 Summary: Python 3 bindings for the cairo library
@@ -96,6 +96,9 @@ PYTHONPATH=$RPM_BUILD_ROOT%{python3_sitearch} %{_bindir}/py.test-3
 %{_libdir}/pkgconfig/py3cairo.pc
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.10.0-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.10.0-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild