diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 430ddc0..068c14f 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -54,15 +54,15 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.5.1)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    nokogiri (1.11.1)
+    nokogiri (1.11.5)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
-    nokogiri (1.11.1-x64-mingw32)
+    nokogiri (1.11.5-x64-mingw32)
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)