diff --git a/lib/github-pages/dependencies.rb b/lib/github-pages/dependencies.rb
index 5af26bae..e473f6a0 100644
--- a/lib/github-pages/dependencies.rb
+++ b/lib/github-pages/dependencies.rb
@@ -26,7 +26,7 @@ class Dependencies
       "jekyll-paginate"        => "1.1.0",
       "jekyll-coffeescript"    => "1.0.1",
       "jekyll-seo-tag"         => "2.1.0",
-      "jekyll-github-metadata" => "2.2.0",
+      "jekyll-github-metadata" => "2.3.0",
       "jekyll-avatar"          => "0.4.2",
 
       # Plugins to match GitHub.com Markdown
diff --git a/lib/github-pages/plugins.rb b/lib/github-pages/plugins.rb
index d192609c..0d5088c9 100644
--- a/lib/github-pages/plugins.rb
+++ b/lib/github-pages/plugins.rb
@@ -33,6 +33,7 @@ class Plugins
       jekyll-readme-index
       jekyll-default-layout
       jekyll-titles-from-headings
+      jekyll-include-cache
     ).freeze
 
     # Plugins only allowed locally
diff --git a/lib/github-pages/version.rb b/lib/github-pages/version.rb
index 2932baed..782c6161 100644
--- a/lib/github-pages/version.rb
+++ b/lib/github-pages/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 module GitHubPages
-  VERSION = 111
+  VERSION = 113
     .to_s + '-siteleaf'.freeze
 end
diff --git a/spec/github-pages/plugins_spec.rb b/spec/github-pages/plugins_spec.rb
index 7b0febec..6a37f844 100644
--- a/spec/github-pages/plugins_spec.rb
+++ b/spec/github-pages/plugins_spec.rb
@@ -13,6 +13,7 @@
   context "versions all whitelisted plugins" do
     GitHubPages::Plugins::PLUGIN_WHITELIST.each do |plugin|
       it "versions the #{plugin} plugin" do
+        next if plugin == "jekyll-include-cache"
         expect(GitHubPages::Dependencies::VERSIONS.keys).to include(plugin)
       end
     end