diff --git a/cook.spec b/cook.spec
index 0f5b2ae..8d4c3d2 100644
--- a/cook.spec
+++ b/cook.spec
@@ -1,6 +1,6 @@
 Name:		cook
 Version:	2.34
-Release:	20%{?dist}
+Release:	21%{?dist}
 
 Summary: 	File construction tool
 
@@ -71,6 +71,9 @@ make sure
 
 
 %changelog
+* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.34-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.34-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild