diff --git a/docs/Gemfile b/docs/Gemfile
index ce2f435..6d1fe9e 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -22,8 +22,8 @@ ruby '>= 1.9.0'
 
 gem 'jekyll', '2.5.3'
 gem 'kramdown', '1.10.0'
-gem 'addressable', '2.4.0'
-gem 'octokit', '~> 4.3.0'
+gem 'addressable', '2.8.1'
+gem 'octokit', '~> 4.25.1'
 gem 'pygments.rb', '0.6.3'
 gem 'therubyracer', '0.12.2'
 gem 'json'
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index bcd107b..c60ee16 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -1,7 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     blankslate (2.1.2.4)
     classifier-reborn (2.0.4)
       fast-stemmer (~> 1.0)
@@ -11,8 +12,10 @@ GEM
     coffee-script-source (1.11.1)
     colorator (0.1)
     execjs (2.7.0)
-    faraday (0.9.2)
-      multipart-post (>= 1.2, < 3)
+    faraday (2.6.0)
+      faraday-net_http (>= 2.0, < 3.1)
+      ruby2_keywords (>= 0.0.4)
+    faraday-net_http (3.0.0)
     fast-stemmer (1.0.2)
     ffi (1.9.14)
     jekyll (2.5.3)
@@ -32,8 +35,8 @@ GEM
       toml (~> 0.1.0)
     jekyll-coffeescript (1.0.1)
       coffee-script (~> 2.2)
-    jekyll-gist (1.4.0)
-      octokit (~> 4.3.0)
+    jekyll-gist (1.5.0)
+      octokit (~> 4.2)
     jekyll-paginate (1.1.0)
     jekyll-sass-converter (1.5.0)
       sass (~> 3.4)
@@ -47,12 +50,13 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
     mercenary (0.3.6)
-    multipart-post (2.0.0)
-    octokit (4.3.0)
-      sawyer (~> 0.7.0, >= 0.5.3)
+    octokit (4.25.1)
+      faraday (>= 1, < 3)
+      sawyer (~> 0.9)
     parslet (1.5.0)
       blankslate (~> 2.0)
     posix-spawn (0.3.12)
+    public_suffix (5.0.0)
     pygments.rb (0.6.3)
       posix-spawn (~> 0.3.6)
       yajl-ruby (~> 1.2.0)
@@ -61,11 +65,12 @@ GEM
       ffi (>= 0.5.0)
     redcarpet (3.3.4)
     ref (2.0.0)
+    ruby2_keywords (0.0.5)
     safe_yaml (1.0.4)
     sass (3.4.22)
-    sawyer (0.7.0)
-      addressable (>= 2.3.5, < 2.5)
-      faraday (~> 0.8, < 0.10)
+    sawyer (0.9.2)
+      addressable (>= 2.3.5)
+      faraday (>= 0.17.3, < 3)
     therubyracer (0.12.2)
       libv8 (~> 3.16.14.0)
       ref
@@ -77,11 +82,11 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  addressable (= 2.4.0)
+  addressable (= 2.8.1)
   jekyll (= 2.5.3)
   json
   kramdown (= 1.10.0)
-  octokit (~> 4.3.0)
+  octokit (~> 4.25.1)
   pygments.rb (= 0.6.3)
   therubyracer (= 0.12.2)