1 files changed, 1 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index a1c57af4bac..6dcc9b0dd80 100644
--- a/Gemfile
+++ b/Gemfile
@@ -112,7 +112,7 @@ gem 'diffy', '~> 3.0.3'
 
 # Application server
 group :unicorn do
-  gem "unicorn", '~> 4.8.2'
+  gem "unicorn", '~> 4.9.0'
   gem 'unicorn-worker-killer', '~> 0.4.2'
 end