diff --git a/Gemfile b/Gemfile
index cdb8738..da81eaf 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,5 +2,5 @@
 
 source "https://rubygems.org"
 
-gem "rake", "~> 12.0"
+gem "rake", "~> 13.0"
 gem "git-cop", "~> 3.5"