diff --git a/Gemfile b/Gemfile
index 6677a1a5..87ebc7b2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,7 +50,7 @@ gem 'omniauth-twitter', '~> 0.0.16'
 
 # Markdown
 gem 'redcarpet' #markdown processing
-gem 'kramdown'
+gem 'kramdown', '>= 2.3.0'
 gem 'github-markdown'
 
 # XML