1 files changed, 3 insertions, 0 deletions
diff --git a/Gemfile b/Gemfile
index 76b4759499e..26cd52e54d2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -101,6 +101,9 @@ gem 'wikicloth',     '0.8.1'
 gem 'asciidoctor',   '~> 1.5.2'
 gem 'rouge',         '~> 1.10.1'
 
+# See https://groups.google.com/forum/#!topic/ruby-security-ann/aSbgDiwb24s
+gem 'nokogiri', '1.6.7.1'
+
 # Diffs
 gem 'diffy', '~> 3.0.3'