diff --git a/Gemfile.lock b/Gemfile.lock
index 96e7560..42627ff 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -111,7 +111,7 @@ GEM
     multipart-post (1.1.5)
     mysql2 (0.3.11)
     nokogiri (1.5.5)
-    oauth (0.4.7)
+    oauth (0.5.6)
     omniauth (1.1.1)
       hashie (~> 1.2)
       rack