1 files changed, 1 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index b6b82bad8a4..45aab1df0f8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -133,7 +133,7 @@ gem 'gitlab-markup', '~> 1.6.2'
 gem 'redcarpet', '~> 3.4'
 gem 'commonmarker', '~> 0.17'
 gem 'RedCloth', '~> 4.3.2'
-gem 'rdoc', '~> 4.2'
+gem 'rdoc', '~> 6.0'
 gem 'org-ruby', '~> 0.9.12'
 gem 'creole', '~> 0.5.0'
 gem 'wikicloth', '0.8.1'