diff --git a/Gemfile b/Gemfile
index 6e34d6a5b3d0718480e5599c7ad888da09e73d1f..97d014d603191cfbe0285819b2f4539e0fc24627 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ source 'https://rubygems.org'
 # List of required gems
 gem 'jekyll', '~> 4.2.2'
 gem 'jekyll-paginate', '~> 1.1.0'
-gem 'rouge', '~> 3.29.0'
+gem 'rouge', '~> 3.30.0'
 gem 'jekyll-redirect-from', '~> 0.16.0'
 gem 'jekyll-feed', '~> 0.16.0'
 gem "jekyll-sitemap", "~> 1.4"
diff --git a/Gemfile.lock b/Gemfile.lock
index 311ba6d40ac60ade5cb26a88ad95740822003b6b..233b79684d92ba083a4981a2850bf9b371135e06 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,7 +74,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.5)
-    rouge (3.29.0)
+    rouge (3.30.0)
     safe_yaml (1.0.5)
     sassc (2.4.0)
       ffi (~> 1.9)
@@ -98,7 +98,7 @@ DEPENDENCIES
   jekyll-paginate (~> 1.1.0)
   jekyll-redirect-from (~> 0.16.0)
   jekyll-sitemap (~> 1.4)
-  rouge (~> 3.29.0)
+  rouge (~> 3.30.0)
   webrick (~> 1.7)
   yaml-lint (~> 0.0.7)