diff --git a/Gemfile b/Gemfile
index dae5e50..d15372a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,5 +7,5 @@ gem 'middleman-syntax', '~> 3.0.0'
 gem 'middleman-autoprefixer', '~> 2.7.0'
 gem "middleman-sprockets", "~> 4.1.0"
 gem 'rouge', '~> 2.0.5'
-gem 'redcarpet', '~> 3.4.0'
+gem 'redcarpet', '~> 3.5.1'
 gem 'nokogiri', '~> 1.6.8'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1fc04a9..a96096e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -95,7 +95,7 @@ GEM
     rb-fsevent (0.9.8)
     rb-inotify (0.9.8)
       ffi (>= 0.5.0)
-    redcarpet (3.4.0)
+    redcarpet (3.5.1)
     rouge (2.0.7)
     sass (3.4.23)
     servolux (0.12.0)
@@ -119,7 +119,7 @@ DEPENDENCIES
   middleman-sprockets (~> 4.1.0)
   middleman-syntax (~> 3.0.0)
   nokogiri (~> 1.6.8)
-  redcarpet (~> 3.4.0)
+  redcarpet (~> 3.5.1)
   rouge (~> 2.0.5)
 
 RUBY VERSION