diff --git a/Gemfile.lock b/Gemfile.lock
index f1be498..cc4afd0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -47,8 +47,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    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)
     autoprefixer-rails (9.4.10.2)
       execjs
@@ -126,7 +126,7 @@ GEM
       mini_portile2 (~> 2.3.0)
     pg (1.1.3)
     popper_js (1.14.5)
-    public_suffix (3.0.3)
+    public_suffix (5.0.0)
     puma (3.12.0)
     rack (2.0.5)
     rack-test (1.1.0)