diff --git a/Gemfile.lock b/Gemfile.lock
index e00236229..2a16daad0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,8 +8,8 @@ GIT
 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)
@@ -124,7 +124,7 @@ GEM
       forwardable-extended (~> 2.6)
     progress (3.5.2)
     progressbar (1.10.1)
-    public_suffix (4.0.5)
+    public_suffix (5.0.0)
     rainbow (3.0.0)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)