diff --git a/nodejs-arr-diff.spec b/nodejs-arr-diff.spec
index b992009..473d07e 100644
--- a/nodejs-arr-diff.spec
+++ b/nodejs-arr-diff.spec
@@ -5,7 +5,7 @@
 
 Name:		nodejs-arr-diff
 Version:	2.0.0
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	Returns an array with only the unique values from the first array
 
 License:	MIT
@@ -71,6 +71,9 @@ cp -pr package.json index.js \
 
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild