diff --git a/lib/docs/scrapers/sinon.rb b/lib/docs/scrapers/sinon.rb
index 69b59ad0..8de5f9ba 100644
--- a/lib/docs/scrapers/sinon.rb
+++ b/lib/docs/scrapers/sinon.rb
@@ -19,7 +19,7 @@ module Docs
     HTML
 
     version '2' do
-      self.release = '2.3.5'
+      self.release = '2.3.8'
       self.base_url = "http://sinonjs.org/releases/v#{release}/"
     end