diff --git a/Gemfile.lock b/Gemfile.lock
index 18c4c48..68dbe29 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,6 +38,7 @@ GEM
     json (1.4.6)
     json_pure (1.5.1)
     mime-types (1.16)
+    mini_portile2 (2.8.0)
     mongo (1.2.4)
       bson (>= 1.2.4)
     mongo_ext (0.19.3)
@@ -47,7 +48,10 @@ GEM
       durran-validatable (>= 2.0.1)
       mongo (~> 1.2.1)
       will_paginate (< 2.9)
-    nokogiri (1.4.4)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.0)
     rack (1.2.2)
     rack-test (0.5.7)
       rack (>= 1.0)