diff --git a/Gemfile.lock b/Gemfile.lock
index 79e8ebc..4ad2479 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -103,7 +103,7 @@ GEM
       net-ssh (>= 1.99.1)
     nokogiri (1.5.0)
     polyglot (0.3.2)
-    rack (1.3.4)
+    rack (1.3.10)
     rack-cache (1.1)
       rack (>= 0.4)
     rack-mount (0.8.3)