diff --git a/Gemfile.lock b/Gemfile.lock
index ed1d7be26..ed559f465 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -301,12 +301,12 @@ GEM
       erubis
       que (~> 0.8)
       sinatra
-    rack (1.6.8)
+    rack (1.6.9)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-mount (0.8.3)
       rack (>= 1.0.0)
-    rack-protection (1.5.3)
+    rack-protection (1.5.5)
       rack
     rack-test (0.6.3)
       rack (>= 1.0)