diff --git a/Gemfile.lock b/Gemfile.lock
index 99f9550..108f434 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,8 +9,8 @@ PATH
 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)
     akami (1.3.1)
       gyoku (>= 0.4.0)
       nokogiri
@@ -42,7 +42,7 @@ GEM
     parallel (1.19.1)
     parser (2.7.0.2)
       ast (~> 2.4.0)
-    public_suffix (4.0.3)
+    public_suffix (5.0.0)
     rack (2.1.2)
     rainbow (3.0.0)
     rake (10.5.0)