diff --git a/Gemfile.lock b/Gemfile.lock
index f0e31322..71fdc3b8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -164,7 +164,7 @@ GEM
       method_source (~> 0.8)
       slop (~> 3.4)
     rack (1.5.2)
-    rake (10.1.0)
+    rake (12.3.3)
     rbvmomi (1.6.0)
       builder
       nokogiri (>= 1.4.1)
@@ -225,7 +225,7 @@ DEPENDENCIES
   berkshelf (= 1.4.2)
   bundler (~> 1)
   cucumber (~> 1.1)
-  ironfan (~> 4.11.2)
+  ironfan (~> 4.11.3)
   jeweler
   parseconfig
   pry