diff --git a/Gemfile.lock b/Gemfile.lock
index dbae979..08b0675 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,8 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     aws-eventstream (1.1.0)
     aws-sdk (2.11.490)
       aws-sdk-resources (= 2.11.490)
@@ -38,7 +38,7 @@ GEM
     nokogumbo (2.0.2)
       nokogiri (~> 1.8, >= 1.8.4)
     parallel (1.19.1)
-    public_suffix (4.0.4)
+    public_suffix (5.0.0)
     rainbow (3.0.0)
     s3_website (3.4.0)
       colored (= 1.2)