diff --git a/Gemfile.lock b/Gemfile.lock
index 7295dbdf..0b2622df 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -34,7 +34,7 @@ GEM
     json (1.8.2)
     method_source (0.8.2)
     mini_portile (0.6.2)
-    minitest (5.6.0)
+    minitest (5.6.1)
     multi_json (1.11.0)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
@@ -46,7 +46,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    rack (1.6.0)
+    rack (1.6.1)
     rack-protection (1.5.3)
       rack
     rack-test (0.6.3)