diff --git a/docs/Gemfile b/docs/Gemfile
index f69d898542b..97dc5e8af74 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -19,7 +19,7 @@ gem "github-pages", "~> 209", group: :jekyll_plugins
 #end
 
 gem 'jekyll-numbered-headings'
-gem "kramdown", ">= 2.3.0"
+gem "kramdown", ">= 2.3.1"
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
 # and associated library.