1 files changed, 1 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index c3e8874..38da900 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,5 +6,5 @@ gemspec
 gem 'compass', require: false
 
 group :development do
-  gem 'byebug', platform: :mri_21, require: false
+  gem 'byebug', platforms: [:mri_21, :mri_22], require: false
 end