diff --git a/Gemfile.lock b/Gemfile.lock
index 945a938..aa58422 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -230,7 +230,7 @@ GEM
       jekyll-sitemap (~> 1.3)
     minitest (5.22.3)
     mutex_m (0.2.0)
-    nokogiri (1.18.9)
+    nokogiri (1.19.1)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     octokit (4.25.1)