diff --git a/Gemfile.lock b/Gemfile.lock
index be305ef..bbe7925 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,7 +45,7 @@ GEM
       yajl-ruby
     polyglot (0.3.3)
     rack (1.4.1)
-    rake (0.9.2.2)
+    rake (12.3.3)
     rest-client (1.6.7)
       mime-types (>= 1.16)
     systemu (2.2.0)