diff --git a/Gemfile.lock b/Gemfile.lock
index 4f50b11..865c7b3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,7 +8,7 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
@@ -16,7 +16,7 @@ GEM
     hashdiff (1.0.1)
     json (2.3.0)
     openssl (2.2.0)
-    public_suffix (4.0.5)
+    public_suffix (4.0.6)
     rake (13.0.1)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)