diff --git a/Gemfile.lock b/Gemfile.lock
index f25fd96..4e420da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -168,7 +168,7 @@ GEM
       activesupport (= 4.2.6)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (12.0.0)
+    rake (13.0.1)
     rdoc (4.3.0)
     remotipart (1.3.1)
     request_store (1.3.1)