diff --git a/Gemfile.lock b/Gemfile.lock
index 0c3e43aaa1..59328c9094 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,13 +1,13 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    kramdown (1.7.0)
+    kramdown (1.9.0)
     mdl (0.2.1)
       kramdown (~> 1.5, >= 1.5.0)
       mixlib-cli (~> 1.5, >= 1.5.0)
       mixlib-config (~> 2.1, >= 2.1.0)
     mixlib-cli (1.5.0)
-    mixlib-config (2.1.0)
+    mixlib-config (2.2.1)
 
 PLATFORMS
   ruby
@@ -16,4 +16,4 @@ DEPENDENCIES
   mdl
 
 BUNDLED WITH
-   1.10.6
+   1.11.2