diff --git a/Gemfile.lock b/Gemfile.lock
index aec39c2..6d326d8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -41,7 +41,7 @@ GEM
     multi_json (1.11.2)
     multi_test (0.1.2)
     netrc (0.11.0)
-    rake (10.4.2)
+    rake (12.3.3)
     rest-client (1.8.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 3.0)