diff --git a/rubygem-minitest-stub-const.spec b/rubygem-minitest-stub-const.spec
index 54d642c..78f0de8 100644
--- a/rubygem-minitest-stub-const.spec
+++ b/rubygem-minitest-stub-const.spec
@@ -3,7 +3,7 @@
 
 Name: rubygem-%{gem_name}
 Version: 0.5
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: Stub constants for the duration of a block in MiniTest
 Group: Development/Languages
 License: MIT
@@ -67,6 +67,9 @@ popd
 %{gem_instdir}/test
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.5-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.5-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild