diff --git a/Gemfile b/Gemfile
index ebf6eec..c24e2d3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ group :development do
   gem 'jekyll', '~> 0.11.2'
   gem 'rdiscount', '~> 1.6.8'
   gem 'pygments.rb', '~> 0.6.3'
-  gem 'RedCloth', '~> 4.3.0'
+  gem 'RedCloth', '~> 4.3.3'
   gem 'haml', '~> 5.0.0'
   gem 'compass', '~> 0.12.1'
   gem 'rubypants', '~> 0.2.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 8e59ec3..0aa37af 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    RedCloth (4.3.0)
+    RedCloth (4.3.3)
     albino (1.3.3)
       posix-spawn (>= 0.3.6)
     chunky_png (1.3.4)
@@ -52,7 +52,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  RedCloth (~> 4.3.0)
+  RedCloth (~> 4.3.3)
   compass (~> 0.12.1)
   haml (~> 5.0.0)
   jekyll (~> 0.11.2)