diff --git a/Gemfile.lock b/Gemfile.lock
index fa1b99ed36..68a8ba80bc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -259,7 +259,7 @@ GEM
       railties (>= 3.0)
     multi_json (1.13.1)
     multipart-post (2.0.0)
-    mysql2 (0.4.9)
+    mysql2 (0.5.0)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (4.2.0)