diff --git a/Gemfile.lock b/Gemfile.lock
index 9722696..7382423 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -142,9 +142,12 @@ GEM
       thor (>= 0.18.1, < 2.0)
     rainbow (2.0.0)
     rake (10.3.2)
+    rdoc (4.1.1)
+      json (~> 1.4)
     remotipart (1.2.1)
-    rest-client (1.6.7)
-      mime-types (>= 1.16)
+    rest-client (1.6.8)
+      mime-types (~> 1.16)
+      rdoc (>= 2.4.2)
     rubocop (0.24.1)
       json (>= 1.7.7, < 2)
       parser (>= 2.2.0.pre.3, < 3.0)