diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index f738464..5a93520 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -225,9 +225,9 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.14.4)
     multipart-post (2.1.1)
-    nokogiri (1.12.5-x64-mingw32)
+    nokogiri (1.13.4-x64-mingw32)
       racc (~> 1.4)
-    nokogiri (1.12.5-x86_64-linux)
+    nokogiri (1.13.4-x86_64-linux)
       racc (~> 1.4)
     octokit (4.21.0)
       faraday (>= 0.9)
@@ -235,7 +235,7 @@ GEM
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (4.0.6)
-    racc (1.5.2)
+    racc (1.6.0)
     rake (13.0.3)
     rb-fsevent (0.11.0)
     rb-inotify (0.10.1)