diff --git a/rubygem-http_parser.rb.spec b/rubygem-http_parser.rb.spec
index 429e881..0a693c4 100644
--- a/rubygem-http_parser.rb.spec
+++ b/rubygem-http_parser.rb.spec
@@ -3,7 +3,7 @@
 
 Name:		rubygem-%{gem_name}
 Version:	0.6.0
-Release:	16%{?dist}
+Release:	17%{?dist}
 Summary:	Simple callback-based HTTP request/response parser
 License:	MIT
 URL:		https://github.com/tmm1/http_parser.rb
@@ -97,6 +97,9 @@ popd
 %{gem_instdir}/tasks
 
 %changelog
+* Sat Jan 18 2020 Mamoru TASAKA <mtasaka@fedoraproject.org> - 0.6.0-17
+- F-32: rebuild against ruby27
+
 * Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.0-16
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild