diff --git a/Gemfile b/Gemfile
index 670556a8..18fd72f6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,7 +12,6 @@ gem 'rack-cache',     '~> 1.2'
 gem 'gh',             github: 'rkh/gh'
 gem 'bunny'
 gem 'dalli'
-gem 'thin', '~> 1.4.0'
 
 group :test do
   gem 'rspec',        '~> 2.11'
diff --git a/Gemfile.lock b/Gemfile.lock
index 47765641..aa39c3ca 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -219,7 +219,7 @@ GEM
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    thin (1.4.1)
+    thin (1.5.0)
       daemons (>= 1.0.9)
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
@@ -249,7 +249,6 @@ DEPENDENCIES
   rake (~> 0.9.2)
   rerun
   rspec (~> 2.11)
-  thin (~> 1.4.0)
   travis-api!
   travis-core!
   travis-support!