diff --git a/Gemfile.lock b/Gemfile.lock
index f5e011c..2a64aaf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,7 +38,7 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     arel (8.0.0)
     bindex (0.8.1)
@@ -137,7 +137,7 @@ GEM
       method_source (~> 1.0)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    public_suffix (4.0.4)
+    public_suffix (4.0.6)
     puma (3.12.4)
     rack (2.2.2)
     rack-test (1.1.0)