diff --git a/docs/Gemfile b/docs/Gemfile
index f2509a4..d99dff3 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -3,7 +3,7 @@ source "https://rubygems.org"
 gem 'github-pages', group: :jekyll_plugins
 
 # Added at 2019-11-25 10:11:40 -0800 by jhoward:
-gem "nokogiri", "< 1.11.1"
+gem "nokogiri", "< 1.11.5"
 gem "jekyll", ">= 3.7"
 gem "kramdown", ">= 2.3.0"
 gem "jekyll-remote-theme"
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 19d672f..a0d65bb 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -205,14 +205,14 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.5.3)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     minitest (5.14.3)
     multipart-post (2.1.1)
-    nokogiri (1.11.0)
+    nokogiri (1.11.4)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     octokit (4.20.0)
@@ -262,8 +262,8 @@ DEPENDENCIES
   github-pages
   jekyll (>= 3.7)
   jekyll-remote-theme
-  kramdown (>= 2.3.1)
-  nokogiri (< 1.11.1)
+  kramdown (>= 2.3.0)
+  nokogiri (< 1.11.5)
 
 BUNDLED WITH
    2.1.4