diff --git a/Casks/spamsieve.rb b/Casks/spamsieve.rb
index e74ff703a5..41160e9aa3 100644
--- a/Casks/spamsieve.rb
+++ b/Casks/spamsieve.rb
@@ -11,8 +11,8 @@ cask :v1 => 'spamsieve' do
 
     url "https://c-command.com/downloads/SpamSieve-#{version}-leopard.dmg"
   else
-    version '2.9.22'
-    sha256 'ac4e674b5dacb1813e62c6e17d9922ea76ff23345ea636e1a217b5f2c19c2a73'
+    version '2.9.23'
+    sha256 'b48a6b9c6b60c6ea82ecb0231eddac6b3daa01a11b40fbaf6cc14e65caeed0e5'
 
     url "https://c-command.com/downloads/SpamSieve-#{version}.dmg"
   end