diff --git a/Gemfile.lock b/Gemfile.lock
index 1a407ee12..626993cb3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -59,15 +59,17 @@ GEM
       treetop (~> 1.4.8)
     metaclass (0.0.4)
     mime-types (1.25.1)
-    mini_portile (0.6.0)
+    mini_portile2 (2.8.0)
     mocha (1.0.0)
       metaclass (~> 0.0.1)
     multi_json (1.10.1)
     net-ldap (0.3.1)
-    nokogiri (1.6.3.1)
-      mini_portile (= 0.6.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     pg (0.17.1)
     polyglot (0.3.5)
+    racc (1.6.0)
     rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)