diff --git a/jekyll.gemspec b/jekyll.gemspec
index 167e424c..62c94414 100644
--- a/jekyll.gemspec
+++ b/jekyll.gemspec
@@ -32,7 +32,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency('kramdown',  '~> 1.3')
   s.add_runtime_dependency('mercenary', '~> 0.3.3')
   s.add_runtime_dependency('safe_yaml', '~> 1.0')
-  s.add_runtime_dependency('colorator', '~> 0.1')
+  s.add_runtime_dependency('colorator', '~> 1.0')
   s.add_runtime_dependency('rouge', '~> 1.7')
   s.add_runtime_dependency('jekyll-sass-converter', '~> 1.0')
   s.add_runtime_dependency('jekyll-watch', '~> 1.1')