diff --git a/Gemfile.lock b/Gemfile.lock
index f3033c0..80d1d5c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -369,7 +369,7 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile2 (2.8.0)
+    mini_portile2 (2.8.1)
     minima (2.1.1)
       jekyll (~> 3.3)
     minitest (5.10.3)
@@ -378,7 +378,7 @@ GEM
     multipart-post (2.1.1)
     net-dns (0.9.0)
     netrc (0.11.0)
-    nokogiri (1.13.4)
+    nokogiri (1.14.3)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     oauth2 (1.4.4)
@@ -393,7 +393,7 @@ GEM
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (2.0.5)
-    racc (1.6.0)
+    racc (1.6.2)
     rack (2.2.3.1)
     rake (12.3.3)
     rb-fsevent (0.10.3)