diff --git a/Gemfile.lock b/Gemfile.lock
index 05d987e..b3aa3f2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -168,14 +168,14 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile2 (2.1.0)
+    mini_portile2 (2.2.0)
     minitest (5.10.2)
     multi_json (1.12.1)
     multi_test (0.1.2)
     mysql2 (0.4.6)
     nenv (0.3.0)
-    nokogiri (1.7.2)
-      mini_portile2 (~> 2.1.0)
+    nokogiri (1.8.0)
+      mini_portile2 (~> 2.2.0)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)