diff --git a/Gemfile.lock b/Gemfile.lock
index 546882c..4189e89 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -110,7 +110,7 @@ GEM
     moped (1.4.5)
     multi_json (1.7.2)
     nokogiri (1.5.9)
-    oauth (0.4.7)
+    oauth (0.5.6)
     omniauth (1.1.3)
       hashie (~> 1.2)
       rack