diff --git a/lib/docs/scrapers/express.rb b/lib/docs/scrapers/express.rb
index 990019fb..229f1c7d 100644
--- a/lib/docs/scrapers/express.rb
+++ b/lib/docs/scrapers/express.rb
@@ -2,7 +2,7 @@ module Docs
   class Express < UrlScraper
     self.name = 'Express'
     self.type = 'express'
-    self.release = '4.16.3'
+    self.release = '4.17.1'
     self.base_url = 'http://expressjs.com/en/'
     self.root_path = '4x/api.html'
     self.initial_paths = %w(