diff --git a/Gemfile.lock b/Gemfile.lock
index 5977345..f94d967 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -73,8 +73,8 @@ GEM
       minitest (>= 5.1)
       tzinfo (~> 2.0)
       zeitwerk (~> 2.3)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     arbre (1.4.0)
       activesupport (>= 3.0.0, < 6.2)
       ruby2_keywords (>= 0.0.2, < 1.0)
@@ -299,7 +299,7 @@ GEM
     pry-rails (0.3.9)
       pry (>= 0.10.4)
     psych (3.3.0)
-    public_suffix (4.0.6)
+    public_suffix (5.0.0)
     puma (5.2.2)
       nio4r (~> 2.0)
     racc (1.5.2)