diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 50e7849..4b79042 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -206,7 +206,7 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.13.0)
     multipart-post (2.1.1)
-    nokogiri (1.10.5)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     octokit (4.14.0)
       sawyer (~> 0.8.0, >= 0.5.3)