diff --git a/example/rails2.3/Gemfile.lock b/example/rails2.3/Gemfile.lock
index b4165e00..d10750a2 100644
--- a/example/rails2.3/Gemfile.lock
+++ b/example/rails2.3/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ../..
   specs:
-    analytical (3.0.8)
+    analytical (3.0.12)
 
 GEM
   remote: http://rubygems.org/
@@ -16,7 +16,7 @@ GEM
     activeresource (2.3.14)
       activesupport (= 2.3.14)
     activesupport (2.3.14)
-    rack (1.1.2)
+    rack (1.1.6)
     rails (2.3.14)
       actionmailer (= 2.3.14)
       actionpack (= 2.3.14)