diff --git a/Gemfile.lock b/Gemfile.lock
index 63da458fe..d29a4a6c3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -381,7 +381,7 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    selenium-webdriver (2.53.0)
+    selenium-webdriver (2.53.1)
       childprocess (~> 0.5)
       rubyzip (~> 1.0)
       websocket (~> 1.0)