diff --git a/Gemfile.lock b/Gemfile.lock
index b21dd16..f993341 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     ethon (0.12.0)
       ffi (>= 1.3.0)
@@ -20,7 +20,7 @@ GEM
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     parallel (1.17.0)
-    public_suffix (4.0.1)
+    public_suffix (4.0.6)
     racc (1.5.2)
     rainbow (3.0.0)
     typhoeus (1.3.1)