diff --git a/Gemfile.lock b/Gemfile.lock
index 42d6113..b6afd84 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,11 @@ GEM
   remote: http://rubygems.org/
   specs:
     liquid (2.2.2)
-    nokogiri (1.5.0)
+    mini_portile2 (2.8.0)
+    nokogiri (1.13.8)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.0)
     rake (0.9.2)
     test-unit (2.3.2)