diff --git a/Gemfile.lock b/Gemfile.lock
index 850e567..220471d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,8 +2,8 @@ GEM
   remote: https://rubygems.org/
   specs:
     Ascii85 (2.0.1)
-    addressable (2.8.7)
-      public_suffix (>= 2.0.2, < 7.0)
+    addressable (2.9.0)
+      public_suffix (>= 2.0.2, < 8.0)
     afm (0.2.2)
     ast (2.4.2)
     async (2.23.0)
@@ -123,7 +123,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
       reline (>= 0.6.0)
-    public_suffix (6.0.1)
+    public_suffix (7.0.5)
     racc (1.8.1)
     rainbow (3.1.1)
     rake (13.3.1)