diff --git a/Gemfile.lock b/Gemfile.lock
index 4811f56..ee2d8b2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,8 +14,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.1)
     concurrent-ruby (1.1.6)
     crack (0.4.3)
@@ -42,7 +42,7 @@ GEM
     parallel (1.19.2)
     parser (2.7.2.0)
       ast (~> 2.4.1)
-    public_suffix (4.0.5)
+    public_suffix (4.0.7)
     rainbow (3.0.0)
     regexp_parser (1.8.2)
     reline (0.1.6)