diff --git a/Gemfile.lock b/Gemfile.lock
index 0403eb0..c002a71 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -53,8 +53,8 @@ GEM
       tzinfo (~> 1.1)
     acts_as_tree (2.9.0)
       activerecord (>= 3.0.0)
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     arel (9.0.0)
     builder (3.2.3)
     capybara (3.16.1)
@@ -100,7 +100,7 @@ GEM
     nokogiri (1.13.6)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    public_suffix (3.0.3)
+    public_suffix (5.0.0)
     racc (1.6.0)
     rack (2.0.7)
     rack-test (1.1.0)