diff --git a/Gemfile.lock b/Gemfile.lock
index adc1dbd..1e11c6c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -316,7 +316,7 @@ GEM
     uglifier (2.7.2)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
-    unicorn (4.9.0)
+    unicorn (5.0.0)
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)