diff --git a/rubygem-memcache-client.spec b/rubygem-memcache-client.spec
index 2e9c8c5..06f2d88 100644
--- a/rubygem-memcache-client.spec
+++ b/rubygem-memcache-client.spec
@@ -5,7 +5,7 @@
 Summary: A Ruby library for accessing memcached
 Name: rubygem-%{gem_name}
 Version: 1.8.5
-Release: 20%{?dist}
+Release: 21%{?dist}
 License: BSD
 URL: http://github.com/mperham/memcache-client
 Source0: http://rubygems.org/gems/%{gem_name}-%{version}.gem
@@ -65,6 +65,9 @@ popd
 
 
 %changelog
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.5-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.5-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild