diff --git a/Gemfile.lock b/Gemfile.lock
index e7035e4..7adc086 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,7 +42,7 @@ 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)
     annotate (3.0.3)
       activerecord (>= 3.2, < 7.0)
@@ -167,7 +167,7 @@ GEM
     nokogumbo (2.0.2)
       nokogiri (~> 1.8, >= 1.8.4)
     pg (1.2.2)
-    public_suffix (4.0.3)
+    public_suffix (4.0.6)
     puma (4.3.1)
       nio4r (~> 2.0)
     rack (2.1.2)