diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 9e0e6f5..db2f6f2 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -7,7 +7,7 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     algoliasearch (1.27.2)
       httpclient (~> 2.8, >= 2.8.3)
@@ -118,7 +118,7 @@ GEM
     open4 (1.3.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.5)
+    public_suffix (4.0.6)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)