diff --git a/Gemfile.lock b/Gemfile.lock
index 9dd8c7b..45741e2 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)
     colorator (1.1.0)
     concurrent-ruby (1.1.5)
@@ -58,7 +58,7 @@ GEM
     multipart-post (2.1.1)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.1)
+    public_suffix (4.0.6)
     rake (13.0.1)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)