diff --git a/rubygem-pango.spec b/rubygem-pango.spec
index 1ee7411..776925d 100644
--- a/rubygem-pango.spec
+++ b/rubygem-pango.spec
@@ -13,7 +13,7 @@
 Summary:	Ruby binding of pango-1.x
 Name:		rubygem-%{gem_name}
 Version:	3.4.3
-Release:	1%{?dist}
+Release:	2%{?dist}
 # from README
 License:	LGPLv2
 URL:		http://ruby-gnome2.sourceforge.jp/
@@ -278,6 +278,9 @@ ruby -Ilib:test:ext/%{gem_name} ./test/run-test.rb \
 
 
 %changelog
+* Wed Jan 06 2021 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.4.3-2
+- F-34: rebuild against ruby 3.0
+
 * Thu Aug 13 2020 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.4.3-1
 - 3.4.3