diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 700ec5e2..f71c9e54 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -68,7 +68,7 @@ GEM
     mercenary (0.4.0)
     mini_magick (4.11.0)
     minitest (5.15.0)
-    nokogiri (1.13.4-x86_64-linux)
+    nokogiri (1.13.6-x86_64-linux)
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)