diff --git a/Gemfile b/Gemfile
index 1d65b8cc839..3709066714b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,9 +3,9 @@ source 'https://rubygems.org'
 
 # Middleman
 gem 'middleman', '~>4.3.11'
-gem 'middleman-syntax', '~> 3.0.0'
+gem 'middleman-syntax', '~> 3.2.0'
 gem 'middleman-autoprefixer', '~> 3.0.0'
 gem 'middleman-sprockets', '~> 4.1.0'
-gem 'rouge', '~> 2.2.1'
+gem 'rouge', '~> 3.28.0'
 gem 'redcarpet', '~> 3.5.1'
 gem 'nokogiri', '~> 1.13.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6eb563f1779..07e3f13197f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,9 +74,9 @@ GEM
     middleman-sprockets (4.1.1)
       middleman-core (~> 4.0)
       sprockets (>= 3.0)
-    middleman-syntax (3.0.0)
+    middleman-syntax (3.2.0)
       middleman-core (>= 3.2)
-      rouge (~> 2.0)
+      rouge (~> 3.2)
     mini_portile2 (2.7.1)
     minitest (5.15.0)
     nokogiri (1.13.1)
@@ -97,7 +97,7 @@ GEM
       ffi (~> 1.0)
     redcarpet (3.5.1)
     rexml (3.2.5)
-    rouge (2.2.1)
+    rouge (3.28.0)
     sassc (2.4.0)
       ffi (~> 1.9)
     servolux (0.13.0)
@@ -120,10 +120,10 @@ DEPENDENCIES
   middleman (~> 4.3.11)
   middleman-autoprefixer (~> 3.0.0)
   middleman-sprockets (~> 4.1.0)
-  middleman-syntax (~> 3.0.0)
+  middleman-syntax (~> 3.2.0)
   nokogiri (~> 1.13.1)
   redcarpet (~> 3.5.1)
-  rouge (~> 2.2.1)
+  rouge (~> 3.28.0)
 
 RUBY VERSION
    ruby 2.3.3p222