diff --git a/Gemfile.lock b/Gemfile.lock
index 0a26a27..d496945 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -23,8 +23,8 @@ GEM
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
-    addressable (2.8.1)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.9.0)
+      public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.2)
     byebug (11.1.3)
     coderay (1.1.3)
@@ -68,7 +68,7 @@ GEM
     pry-byebug (3.10.1)
       byebug (~> 11.0)
       pry (>= 0.13, < 0.15)
-    public_suffix (5.0.0)
+    public_suffix (6.0.2)
     racc (1.8.1)
     rainbow (3.1.1)
     rake (13.0.6)