diff --git a/Gemfile.lock b/Gemfile.lock
index f793be1..600fae9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -46,7 +46,7 @@ GEM
       spoon (~> 0.0)
     public_suffix (3.0.1)
     rainbow (3.0.0)
-    rake (12.3.0)
+    rake (12.3.1)
     reek (4.8.0)
       codeclimate-engine-rb (~> 0.4.0)
       parser (>= 2.5.0.0, < 2.6)