diff --git a/Gemfile.lock b/Gemfile.lock
index c1abb5d..24aa928 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -4,7 +4,7 @@ GEM
     activesupport (3.0.10)
     diff-lcs (1.1.3)
     i18n (0.6.0)
-    rake (0.9.2.2)
+    rake (12.3.3)
     rspec (2.7.0)
       rspec-core (~> 2.7.0)
       rspec-expectations (~> 2.7.0)