diff --git a/Gemfile b/Gemfile
index d368138..6abd7bb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,5 +2,5 @@ source "http://rubygems.org"
 
 group :test do
   gem "rspec", "~> 2.0.0.beta.4"
-  gem "rack-test", ">= 0.5.4"
+  gem "rack-test", ">= 1.0.0"
 end
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index 430e852..206f837 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,8 +2,8 @@ GEM
   remote: http://rubygems.org/
   specs:
     diff-lcs (1.1.2)
-    rack (2.0.5)
-    rack-test (1.0.0)
+    rack (2.0.6)
+    rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rspec (2.0.0.beta.9)
       rspec-core (= 2.0.0.beta.9)
@@ -18,8 +18,8 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  rack-test (>= 0.5.4)
+  rack-test (>= 1.0.0)
   rspec (~> 2.0.0.beta.4)
 
 BUNDLED WITH
-   1.16.1
+   1.16.6