diff --git a/Gemfile b/Gemfile
index 0d97917..53bf8d0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ gem 'middleman-syntax', '~> 3.0.0'
 gem 'middleman-autoprefixer', '~> 2.7.0'
 gem "middleman-sprockets", "~> 4.1.1"
 gem 'rouge', '~> 2.0.7'
-gem 'redcarpet', '~> 3.4.0'
+gem 'redcarpet', '~> 3.5.1'
 gem 'nokogiri', '~> 1.10.4'
 gem 'execjs'
 gem 'therubyracer'
diff --git a/Gemfile.lock b/Gemfile.lock
index 75a4898..b820031 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,7 +96,7 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
-    redcarpet (3.4.0)
+    redcarpet (3.5.1)
     ref (2.0.0)
     rouge (2.0.7)
     sass (3.4.25)
@@ -126,7 +126,7 @@ DEPENDENCIES
   middleman-sprockets (~> 4.1.1)
   middleman-syntax (~> 3.0.0)
   nokogiri (~> 1.10.4)
-  redcarpet (~> 3.4.0)
+  redcarpet (~> 3.5.1)
   rouge (~> 2.0.7)
   sprockets (~> 3.7.2)
   therubyracer