diff --git a/Gemfile.lock b/Gemfile.lock
index 20f3af6..4354ae6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -98,7 +98,7 @@ GEM
     nokogiri (1.4.4)
     orm_adapter (0.0.4)
     polyglot (0.3.1)
-    rack (1.2.2)
+    rack (1.2.8)
     rack-mount (0.6.14)
       rack (>= 1.0.0)
     rack-test (0.5.7)