diff --git a/Gemfile b/Gemfile
index d8988db3..7c54d50a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
 source 'https://rubygems.org'
 
 gemspec
-gem 'rake', '~> 10.2.2'
+gem 'rake', '~> 10.4'