diff --git a/rubygem-clutter-gstreamer.spec b/rubygem-clutter-gstreamer.spec
index a186cd4..4f39e53 100644
--- a/rubygem-clutter-gstreamer.spec
+++ b/rubygem-clutter-gstreamer.spec
@@ -3,8 +3,8 @@
 %undefine        _changelog_trimtime
 
 Name:		rubygem-%{gem_name}
-Version:	3.4.9
-Release:	3%{?dist}
+Version:	3.5.1
+Release:	1%{?dist}
 
 Summary:	Ruby binding of Clutter-GStreamer
 License:	LGPLv2+
@@ -54,7 +54,7 @@ mv ../%{gem_name}-%{version}.gemspec .
 find . -name \*.rb -print0 | xargs --null chmod 0644
 
 # Adjust rubygems-gnome2 requirement to be more flexible
-sed -i -e 's|= 3\.4\.9|>= 3.4.9|' %{gem_name}-%{version}.gemspec
+sed -i -e 's|= 3\.5\.1|>= 3.5.1|' %{gem_name}-%{version}.gemspec
 sed -i dependency-check/Rakefile \
 	-e '\@PKGConfig\.check_version@s|clutter-gst-3.0|glib-2.0|'
 sed -i -e '\@s\.extensions@d'  %{gem_name}-%{version}.gemspec
@@ -127,6 +127,9 @@ popd
 %doc	%{gem_instdir}/sample/
 
 %changelog
+* Sun Jan 23 2022 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.5.1-1
+- 3.5.1
+
 * Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 3.4.9-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild