diff --git a/lib/docs/scrapers/mdn/html.rb b/lib/docs/scrapers/mdn/html.rb
index 634a5012..be7e7bae 100644
--- a/lib/docs/scrapers/mdn/html.rb
+++ b/lib/docs/scrapers/mdn/html.rb
@@ -2,7 +2,7 @@ module Docs
   class Html < Mdn
     prepend FixInternalUrlsBehavior
 
-    # release = '2022-09-06'
+    # release = '2023-01-06'
     self.name = 'HTML'
     self.base_url = 'https://developer.mozilla.org/en-US/docs/Web/HTML'
 
diff --git a/lib/docs/scrapers/mdn/mdn.rb b/lib/docs/scrapers/mdn/mdn.rb
index 977079a8..54856e47 100644
--- a/lib/docs/scrapers/mdn/mdn.rb
+++ b/lib/docs/scrapers/mdn/mdn.rb
@@ -13,7 +13,7 @@ module Docs
     }
 
     options[:attribution] = <<-HTML
-      &copy; 2005&ndash;2022 MDN contributors.<br>
+      &copy; 2005&ndash;2023 MDN contributors.<br>
       Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
     HTML