diff --git a/Gemfile.lock b/Gemfile.lock
index cf0c3e3..cc17da9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -51,7 +51,7 @@ GEM
     newrelic_rpm (3.5.5.38)
     nokogiri (1.5.5)
     paperclip (2.3.1)
-    rack (1.1.5)
+    rack (1.1.6)
     rails (2.3.16)
       actionmailer (= 2.3.16)
       actionpack (= 2.3.16)
diff --git a/vendor/cache/rack-1.1.5.gem b/vendor/cache/rack-1.1.5.gem
deleted file mode 100644
index 2a15555..0000000
Binary files a/vendor/cache/rack-1.1.5.gem and /dev/null differ
diff --git a/vendor/cache/rack-1.1.6.gem b/vendor/cache/rack-1.1.6.gem
new file mode 100644
index 0000000..381f298
Binary files /dev/null and b/vendor/cache/rack-1.1.6.gem differ
--
libgit2 0.21.2