diff --git a/Gemfile.lock b/Gemfile.lock
index 8bd4910f..2b1c3bd1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -156,13 +156,13 @@ GEM
       treetop (~> 1.4.8)
     method_source (0.8.2)
     mime-types (1.25.1)
-    mini_portile (0.5.3)
+    mini_portile (0.6.0)
     minitest (5.3.3)
     multi_json (1.9.2)
     mysql2 (0.3.15)
     nio4r (1.0.0)
-    nokogiri (1.6.1)
-      mini_portile (~> 0.5.0)
+    nokogiri (1.6.2.1)
+      mini_portile (= 0.6.0)
     orm_adapter (0.5.0)
     paper_trail (3.0.1)
       activerecord (>= 3.0, < 5.0)