diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 8c8aa53..205fddb 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -104,7 +104,7 @@ GEM
       jekyll-paginate (~> 1.1)
       jekyll-sitemap (~> 1.3)
     multipart-post (2.1.1)
-    nokogiri (1.13.6-x86_64-linux)
+    nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
     octokit (4.21.0)
       faraday (>= 0.9)