diff --git a/Casks/m/microsoft-office-businesspro.rb b/Casks/m/microsoft-office-businesspro.rb
index d1922223ad..b805910857 100644
--- a/Casks/m/microsoft-office-businesspro.rb
+++ b/Casks/m/microsoft-office-businesspro.rb
@@ -1,6 +1,6 @@
 cask "microsoft-office-businesspro" do
-  version "16.78.23102801"
-  sha256 "1c0b67f0cc48145fc70b53a2543f1e34001b651676b162e94298e434638bcd86"
+  version "16.79.23111019"
+  sha256 "162b27686d0e23d68395581aa11ece6f17a0a7889367cfb78d16c38a0cc980ef"
 
   url "https://officecdnmac.microsoft.com/pr/C1297A47-86C4-4C1F-97FA-950631F94777/MacAutoupdate/Microsoft_365_and_Office_#{version}_BusinessPro_Installer.pkg",
       verified: "officecdnmac.microsoft.com/"