diff --git a/Gemfile.lock b/Gemfile.lock
index 840bd57..4c6fbde 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -105,6 +105,7 @@ GEM
       execjs
     coffee-script-source (1.9.1.1)
     colorize (0.7.7)
+    crass (1.0.5)
     css_parser (1.3.7)
       addressable
     cucumber (1.3.20)
@@ -167,12 +168,13 @@ GEM
     kaminari (0.16.3)
       actionpack (>= 3.0.0)
       activesupport (>= 3.0.0)
-    loofah (2.0.3)
+    loofah (2.3.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     mime-types (2.6.2)
-    mini_portile (0.6.2)
+    mini_portile2 (2.1.0)
     minitest (5.8.1)
     monetize (1.3.1)
       money (~> 6.6)
@@ -181,8 +183,8 @@ GEM
     multi_json (1.11.2)
     multi_test (0.1.2)
     multi_xml (0.5.5)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.6.8.1)
+      mini_portile2 (~> 2.1.0)
     orm_adapter (0.5.0)
     paperclip (4.2.4)
       activemodel (>= 3.2.0)