diff --git a/Gemfile.lock b/Gemfile.lock
index d645be0..69b0ba5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -234,9 +234,11 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.15.0)
     multipart-post (2.1.1)
-    nokogiri (1.13.1-x64-mingw32)
+    nokogiri (1.13.4-x64-mingw32)
       racc (~> 1.4)
-    nokogiri (1.13.1-x86_64-darwin)
+    nokogiri (1.13.4-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.13.4-x86_64-linux)
       racc (~> 1.4)
     octokit (4.22.0)
       faraday (>= 0.9)
@@ -283,6 +285,7 @@ GEM
 PLATFORMS
   x64-mingw32
   x86_64-darwin-20
+  x86_64-linux
 
 DEPENDENCIES
   github-pages