diff --git a/Gemfile.lock b/Gemfile.lock
index b5a1ba4..e74756a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -22,7 +22,7 @@ GEM
     crack (0.1.8)
     i18n (0.6.1)
     multi_json (1.6.1)
-    rake (0.8.7)
+    rake (13.0.1)
     reactive_resource (0.7.1)
       activeresource (>= 3.1)
       activesupport (>= 3.1)