diff --git a/Gemfile.lock b/Gemfile.lock
index c651b22..8fe8fea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -60,7 +60,7 @@ GEM
     orm_adapter (0.0.5)
     pg (0.11.0)
     polyglot (0.3.1)
-    rack (1.3.0.beta2)
+    rack (1.3.0)
     rack-cache (1.0.2)
       rack (>= 0.4)
     rack-mount (0.8.1)