diff --git a/Gemfile.lock b/Gemfile.lock
index 29588be..3225595 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,7 +18,7 @@ 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)
     builder (3.2.3)
     crack (0.4.3)
@@ -32,7 +32,7 @@ GEM
     minitest (5.10.3)
     nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
-    public_suffix (4.0.3)
+    public_suffix (4.0.6)
     rake (13.0.1)
     rdoc (5.1.0)
     rspec (3.9.0)