diff --git a/Casks/skype-for-business.rb b/Casks/skype-for-business.rb
index d7764c6330..4e5b3671e2 100644
--- a/Casks/skype-for-business.rb
+++ b/Casks/skype-for-business.rb
@@ -1,6 +1,6 @@
 cask 'skype-for-business' do
-  version '16.23.0.64'
-  sha256 '2030d149b52e37d338cae99437219ffb7d148b4c0f85a2131a8974c5a3949f78'
+  version '16.24.0.191'
+  sha256 'b35e2be81c90d9e0abfe1ec3a9384a3de826c35d9f1304c111c56d5b44bb2a72'
 
   url "https://download.microsoft.com/download/D/0/5/D055DA17-C7B8-4257-89A1-78E7BBE3833F/SkypeForBusinessInstaller-#{version}.pkg"
   name 'Skype for Business'