diff --git a/share/ruby-build/1.9.2-p290 b/share/ruby-build/1.9.2-p290
index f4b1313e05..db7be72018 100644
--- a/share/ruby-build/1.9.2-p290
+++ b/share/ruby-build/1.9.2-p290
@@ -1,3 +1,3 @@
 install_package "yaml-0.1.4" "http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz"
 install_package "ruby-1.9.2-p290" "http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p290.tar.gz"
-install_package "rubygems-1.8.7" "http://production.cf.rubygems.org/rubygems/rubygems-1.8.7.tgz" ruby
+install_package "rubygems-1.8.10" "http://production.cf.rubygems.org/rubygems/rubygems-1.8.10.tgz" ruby
diff --git a/share/ruby-build/1.9.3-preview1 b/share/ruby-build/1.9.3-preview1
index 389fad7722..73cb78528f 100644
--- a/share/ruby-build/1.9.3-preview1
+++ b/share/ruby-build/1.9.3-preview1
@@ -1,3 +1,3 @@
 install_package "yaml-0.1.4" "http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz"
 install_package "ruby-1.9.3-preview1" "http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-preview1.tar.gz"
-install_package "rubygems-1.8.7" "http://production.cf.rubygems.org/rubygems/rubygems-1.8.7.tgz" ruby
+install_package "rubygems-1.8.10" "http://production.cf.rubygems.org/rubygems/rubygems-1.8.10.tgz" ruby