diff --git a/Gemfile.lock b/Gemfile.lock
index f30ea53..1fe7de0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,8 +9,11 @@ GEM
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     eventmachine (1.2.7)
-    faraday (1.0.0)
+    faraday (1.3.0)
+      faraday-net_http (~> 1.0)
       multipart-post (>= 1.2, < 3)
+      ruby2_keywords
+    faraday-net_http (1.0.1)
     ffi (1.12.2)
     forwardable-extended (2.6.0)
     http_parser.rb (0.6.0)
@@ -46,7 +49,8 @@ GEM
       jekyll (>= 3.7, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    kramdown (2.1.0)
+    kramdown (2.3.1)
+      rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.3)
@@ -62,16 +66,18 @@ GEM
       jekyll-paginate (~> 1.1)
       jekyll-sitemap (~> 1.3)
     multipart-post (2.1.1)
-    octokit (4.17.0)
+    octokit (4.20.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.3)
+    public_suffix (4.0.6)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
+    rexml (3.2.4)
     rouge (3.17.0)
+    ruby2_keywords (0.0.4)
     safe_yaml (1.0.5)
     sassc (2.2.1)
       ffi (~> 1.9)