diff --git a/Gemfile.lock b/Gemfile.lock
index 09e1181f..62c32c3a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -84,8 +84,9 @@ GEM
     capistrano-rbenv (2.0.3)
       capistrano (~> 3.1)
       sshkit (~> 1.3)
-    capybara (2.5.0)
-      mime-types (>= 1.16)
+    capybara (2.16.1)
+      addressable
+      mini_mime (>= 0.1.3)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
@@ -130,6 +131,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.10.0)
       faraday (>= 0.7.4, < 0.10)
+    ffi (1.9.10)
     ffi (1.9.10-java)
     figaro (1.1.1)
       thor (~> 0.14)
@@ -264,10 +266,11 @@ GEM
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
     method_source (0.8.2)
-    mime-types (3.0)
+    mime-types (3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0221)
-    mini_portile2 (2.0.0)
+    mime-types-data (3.2016.0521)
+    mini_mime (1.0.0)
+    mini_portile2 (2.1.0)
     minitest (5.8.4)
     minitest-matchers_vaccine (1.0.3)
       minitest (~> 5.0)
@@ -284,9 +287,9 @@ GEM
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (2.9.2)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
-    nokogiri (1.6.7.2-java)
+    nokogiri (1.6.8.1)
+      mini_portile2 (~> 2.1.0)
+    nokogiri (1.6.8.1-java)
     nokogumbo (1.4.1)
       nokogiri
     orm_adapter (0.5.0)
@@ -309,7 +312,7 @@ GEM
       pry (>= 0.9.10)
     puma (2.14.0)
     puma (2.14.0-java)
-    rack (1.6.4)
+    rack (1.6.8)
     rack-test (0.6.3)
       rack (>= 1.0)
     radius (0.7.4)
@@ -397,7 +400,7 @@ GEM
     websocket-driver (0.6.2-java)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.2)
-    xpath (2.0.0)
+    xpath (2.1.0)
       nokogiri (~> 1.3)
 
 PLATFORMS