diff --git a/example/rails2.3/Gemfile.lock b/example/rails2.3/Gemfile.lock
index b4165e00..03759e33 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/
@@ -24,7 +24,7 @@ GEM
       activeresource (= 2.3.14)
       activesupport (= 2.3.14)
       rake (>= 0.8.3)
-    rake (0.9.2)
+    rake (13.0.1)
     sqlite3 (1.3.4)
     sqlite3-ruby (1.3.3)
       sqlite3 (>= 1.3.3)