diff --git a/Gemfile b/Gemfile
index 8f9992c5..1cedbf00 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@
 
 source "https://rubygems.org"
 
-gem "github-linguist", "~> 7.28"
+gem "github-linguist", "~> 7.30"
 
 gem "jekyll", "~> 4.3.0"
 gem 'kramdown-parser-gfm', '~> 1.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1cee91bb..460e2b91 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,7 +14,7 @@ GEM
     eventmachine (1.2.7)
     ffi (1.16.3)
     forwardable-extended (2.6.0)
-    github-linguist (7.29.0)
+    github-linguist (7.30.0)
       cgi
       charlock_holmes (~> 0.7.7)
       mini_mime (~> 1.0)
@@ -89,7 +89,7 @@ PLATFORMS
 
 DEPENDENCIES
   dotenv
-  github-linguist (~> 7.28)
+  github-linguist (~> 7.30)
   jekyll (~> 4.3.0)
   jekyll-redirect-from
   jekyll-relative-links