diff --git a/Gemfile.lock b/Gemfile.lock
index 559da19..4226a49 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,7 +8,7 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     apparition (0.1.0)
       backports
@@ -53,7 +53,7 @@ GEM
     pry-byebug (3.7.0)
       byebug (~> 11.0)
       pry (~> 0.10)
-    public_suffix (4.0.1)
+    public_suffix (4.0.6)
     rack (2.0.9)
     rack-cors (1.1.0)
       rack (>= 2.0.0)