diff --git a/Gemfile.lock b/Gemfile.lock
index d97510b..9f283a2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,8 +56,8 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.2)
     autoprefixer-rails (10.2.5.0)
       execjs (< 2.8.0)
@@ -195,7 +195,7 @@ GEM
     path_expander (1.1.0)
     pg (1.2.3)
     psych (3.3.2)
-    public_suffix (4.0.6)
+    public_suffix (5.0.0)
     puma (4.3.8)
       nio4r (~> 2.0)
     racc (1.5.2)