diff --git a/Gemfile.lock b/Gemfile.lock
index f0e31322..a12df787 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -169,8 +169,7 @@ GEM
       builder
       nokogiri (>= 1.4.1)
       trollop
-    rdoc (4.0.1)
-      json (~> 1.4)
+    rdoc (6.3.2)
     redcarpet (2.3.0)
     rest-client (1.6.7)
       mime-types (>= 1.16)
@@ -225,7 +224,7 @@ DEPENDENCIES
   berkshelf (= 1.4.2)
   bundler (~> 1)
   cucumber (~> 1.1)
-  ironfan (~> 4.11.2)
+  ironfan (~> 4.11.3)
   jeweler
   parseconfig
   pry