diff --git a/.gitignore b/.gitignore
index 68657bf..b2b5265 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ nokogiri-1.4.3.1.gem
 /nokogiri-1.5.5.gem
 /nokogiri-1.5.6.gem
 /nokogiri-1.5.9.gem
+/nokogiri-1.5.11.gem
diff --git a/rubygem-nokogiri.spec b/rubygem-nokogiri.spec
index 0a702d0..e662759 100644
--- a/rubygem-nokogiri.spec
+++ b/rubygem-nokogiri.spec
@@ -3,7 +3,7 @@
 %global        ruby_sitearch           %(ruby -rrbconfig -e "puts Config::CONFIG['sitearchdir']")
 %endif
 
-%global	mainver		1.5.9
+%global	mainver		1.5.11
 #%%global	prever			.beta.4
 
 %global	mainrel		1
@@ -312,6 +312,9 @@ popd
 %endif
 
 %changelog
+* Mon Dec 30 2013 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.5.11-1
+- 1.5.11
+
 * Thu Mar 28 2013 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.5.9-1
 - 1.5.9
 
diff --git a/sources b/sources
index 6c2bf2f..7aab127 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-cf4cf8b7de5a410fa1f64d07461d68ed  nokogiri-1.5.9.gem
+a8633b83af0ad8362e313914682d3f89  nokogiri-1.5.11.gem