diff --git a/Gemfile.lock b/Gemfile.lock
index 1add1bf..18526c6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,7 +6,7 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     ast (2.4.0)
     coderay (1.1.2)
@@ -26,7 +26,7 @@ GEM
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
-    public_suffix (4.0.5)
+    public_suffix (4.0.6)
     rainbow (3.0.0)
     rake (10.5.0)
     reline (0.1.4)