diff --git a/python-dns.spec b/python-dns.spec
index 6ba3a22..36ab5e7 100644
--- a/python-dns.spec
+++ b/python-dns.spec
@@ -29,7 +29,7 @@
 
 Name:           python%{?srpm_py_suffix}-dns
 Version:        1.15.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        DNS toolkit for Python
 
 Group:          Development/Languages
@@ -174,6 +174,9 @@ rm -rf %{buildroot}
 %endif
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.15.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.15.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild