diff --git a/Gemfile b/Gemfile
index b9c9810163..14261f2a7f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
 source 'https://rubygems.org'
 
-gem 'github-pages', '182'
+gem 'github-pages', '183'
 gem 'foreman'
diff --git a/Gemfile.lock b/Gemfile.lock
index 79196bd00d..d92c338f78 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,33 +6,41 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
+    base64 (0.2.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
     coffee-script-source (1.11.1)
     colorator (1.1.0)
-    commonmarker (0.17.9)
+    commonmarker (0.17.13)
       ruby-enum (~> 0.5)
-    concurrent-ruby (1.0.5)
-    em-websocket (0.5.1)
+    concurrent-ruby (1.3.5)
+    dnsruby (1.72.4)
+      base64 (~> 0.2.0)
+      logger (~> 1.6.5)
+      simpleidn (~> 0.2.1)
+    em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
-      http_parser.rb (~> 0.6.0)
-    ethon (0.11.0)
-      ffi (>= 1.3.0)
-    eventmachine (1.2.5)
-    execjs (2.7.0)
-    faraday (0.14.0)
-      multipart-post (>= 1.2, < 3)
-    ffi (1.9.23)
+      http_parser.rb (~> 0)
+    ethon (0.16.0)
+      ffi (>= 1.15.0)
+    eventmachine (1.2.7)
+    execjs (2.10.0)
+    faraday (2.8.1)
+      base64
+      faraday-net_http (>= 2.0, < 3.1)
+      ruby2_keywords (>= 0.0.4)
+    faraday-net_http (3.0.2)
+    ffi (1.17.2)
     foreman (0.84.0)
       thor (~> 0.19.1)
     forwardable-extended (2.6.0)
-    gemoji (3.0.0)
-    github-pages (182)
+    gemoji (3.0.1)
+    github-pages (183)
       activesupport (= 4.2.9)
-      github-pages-health-check (= 1.4.0)
+      github-pages-health-check (= 1.7.3)
       jekyll (= 3.7.3)
       jekyll-avatar (= 0.5.0)
       jekyll-coffeescript (= 1.1.1)
@@ -75,16 +83,16 @@ GEM
       nokogiri (>= 1.8.1, < 2.0)
       rouge (= 2.2.1)
       terminal-table (~> 1.4)
-    github-pages-health-check (1.4.0)
+    github-pages-health-check (1.7.3)
       addressable (~> 2.3)
-      net-dns (~> 0.8)
+      dnsruby (~> 1.60)
       octokit (~> 4.0)
       public_suffix (~> 2.0)
       typhoeus (~> 1.3)
-    html-pipeline (2.7.1)
+    html-pipeline (2.14.3)
       activesupport (>= 2)
       nokogiri (>= 1.4)
-    http_parser.rb (0.6.0)
+    http_parser.rb (0.8.0)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
     jekyll (3.7.3)
@@ -105,9 +113,9 @@ GEM
     jekyll-coffeescript (1.1.1)
       coffee-script (~> 2.2)
       coffee-script-source (~> 1.11.1)
-    jekyll-commonmark (1.2.0)
+    jekyll-commonmark (1.3.1)
       commonmarker (~> 0.14)
-      jekyll (>= 3.0, < 4.0)
+      jekyll (>= 3.7, < 5.0)
     jekyll-commonmark-ghpages (0.1.5)
       commonmarker (~> 0.17.6)
       jekyll-commonmark (~> 1)
@@ -187,7 +195,7 @@ GEM
       jekyll-seo-tag (~> 2.0)
     jekyll-titles-from-headings (0.5.1)
       jekyll (~> 3.3)
-    jekyll-watch (2.0.0)
+    jekyll-watch (2.2.1)
       listen (~> 3.0)
     jemoji (0.9.0)
       activesupport (~> 4.0, >= 4.2.9)
@@ -200,55 +208,59 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
+    logger (1.6.6)
     mercenary (0.3.6)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.8.9)
     minima (2.4.1)
       jekyll (~> 3.5)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    minitest (5.11.3)
-    multipart-post (2.0.0)
-    net-dns (0.8.0)
-    nokogiri (1.8.2)
-      mini_portile2 (~> 2.3.0)
-    octokit (4.8.0)
-      sawyer (~> 0.8.0, >= 0.5.3)
-    pathutil (0.16.1)
+    minitest (5.25.5)
+    nokogiri (1.15.7)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
+    octokit (4.25.1)
+      faraday (>= 1, < 3)
+      sawyer (~> 0.9)
+    pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (2.0.5)
-    rb-fsevent (0.10.3)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
+    racc (1.8.1)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.11.1)
+      ffi (~> 1.0)
     rouge (2.2.1)
-    ruby-enum (0.7.2)
+    ruby-enum (0.9.0)
       i18n
+    ruby2_keywords (0.0.5)
     ruby_dep (1.5.0)
-    rubyzip (1.2.1)
-    safe_yaml (1.0.4)
-    sass (3.5.6)
+    rubyzip (2.4.1)
+    safe_yaml (1.0.5)
+    sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    sawyer (0.8.1)
-      addressable (>= 2.3.5, < 2.6)
-      faraday (~> 0.8, < 1.0)
+    sawyer (0.9.2)
+      addressable (>= 2.3.5)
+      faraday (>= 0.17.3, < 3)
+    simpleidn (0.2.3)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
     thor (0.19.4)
     thread_safe (0.3.6)
-    typhoeus (1.3.0)
+    typhoeus (1.4.1)
       ethon (>= 0.9.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.11)
       thread_safe (~> 0.1)
-    unicode-display_width (1.3.0)
+    unicode-display_width (1.8.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   foreman
-  github-pages (= 182)
+  github-pages (= 183)
 
 BUNDLED WITH
-   1.16.1
+   1.17.3