diff --git a/Gemfile.lock b/Gemfile.lock
index c10bad0..6277a16 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.beta)
+    rack (1.3.0.beta2)
     rack-cache (1.0.2)
       rack (>= 0.4)
     rack-mount (0.7.4)
@@ -105,7 +105,7 @@ GEM
     warden (1.0.4)
       rack (>= 1.0)
     webmock (1.6.4)
-      addressable (~> 2.2, > 2.2.5)
+      addressable (> 2.2.5, ~> 2.2)
       crack (>= 0.1.7)
 
 PLATFORMS