diff --git a/Gemfile.lock b/Gemfile.lock
index 1fe6279..bf8cb90 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -236,7 +236,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.2.1)
-    rake (12.0.0)
+    rake (13.0.3)
     ransack (1.8.2)
       actionpack (>= 3.0)
       activerecord (>= 3.0)