diff --git a/Gemfile.lock b/Gemfile.lock
index b354db6..edb7dc2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,8 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     algolia_html_extractor (2.6.2)
       json (~> 2.0)
       nokogiri (~> 1.10.4)
@@ -110,7 +110,7 @@ GEM
       forwardable-extended (~> 2.6)
     progress (3.5.2)
     progressbar (1.10.1)
-    public_suffix (4.0.1)
+    public_suffix (5.0.0)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)