diff --git a/ror_app/Gemfile.lock b/ror_app/Gemfile.lock
index 1580a4f..615167f 100644
--- a/ror_app/Gemfile.lock
+++ b/ror_app/Gemfile.lock
@@ -79,7 +79,7 @@ GEM
       activesupport (= 4.1.8)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.4.2)
+    rake (13.0.1)
     rdoc (4.1.0)
     ruby-graphviz (1.2.2)
     sass (3.4.19)