diff --git a/Gemfile.lock b/Gemfile.lock
index 05f8099a..3dbb1823 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -62,7 +62,9 @@ GEM
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    nokogiri (1.13.8-arm64-darwin)
+    nokogiri (1.13.9-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
     parallel (1.22.1)
     pathutil (0.16.2)
@@ -89,6 +91,7 @@ GEM
 
 PLATFORMS
   arm64-darwin-21
+  x86_64-linux
 
 DEPENDENCIES
   html-proofer