diff --git a/Gemfile.lock b/Gemfile.lock
index e448fe2..997200c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,7 +6,7 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    rake (11.1.1)
+    rake (13.0.1)
 
 PLATFORMS
   ruby