diff --git a/Gemfile.lock b/Gemfile.lock
index 99f444f..43a7b4c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -71,7 +71,7 @@ GEM
     mime-types (1.22)
     multi_json (1.7.2)
     multipart-post (1.2.0)
-    oauth (0.4.7)
+    oauth (0.5.6)
     omniauth (1.1.4)
       hashie (>= 1.2, < 3)
       rack