diff --git a/Gemfile.lock b/Gemfile.lock
index a76ad9e..45f5a8d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -230,7 +230,7 @@ GEM
       activesupport (= 4.2.8)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (12.0.0)
+    rake (13.0.6)
     ransack (1.8.9)
       actionpack (>= 3.0, <= 5.1.1)
       activerecord (>= 3.0, <= 5.1.1)