diff --git a/Gemfile.lock b/Gemfile.lock
index 840bd57..49b3c80 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -172,7 +172,7 @@ GEM
     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 +181,8 @@ 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)