diff --git a/Gemfile b/Gemfile
index 92f6f45e..39f23daa 100644
--- a/Gemfile
+++ b/Gemfile
@@ -76,7 +76,7 @@ group :jekyll_optional_dependencies do
   gem "kramdown", "~> 1.14"
   gem "mime-types", "~> 3.0"
   gem "rdoc", "~> 5.0"
-  gem "toml", "~> 0.1.0"
+  gem "toml", "~> 0.2.0"
 
   platform :ruby, :mswin, :mingw, :x64_mingw do
     gem "classifier-reborn", "~> 2.1.0"