diff --git a/Gemfile.lock b/Gemfile.lock
index 466bdf2..af3edd0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -93,7 +93,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (~> 0.14.6)
-    rake (0.9.2.2)
+    rake (13.0.1)
     ransack (0.6.0)
       actionpack (~> 3.0)
       activerecord (~> 3.0)