diff --git a/Casks/microsoft-powerpoint.rb b/Casks/microsoft-powerpoint.rb
index 7c51a0589e..bba2c6b12d 100644
--- a/Casks/microsoft-powerpoint.rb
+++ b/Casks/microsoft-powerpoint.rb
@@ -1,6 +1,6 @@
 cask "microsoft-powerpoint" do
-  version "16.39.20071300"
-  sha256 "f714596c1399e2148bcdbc567db640c4b3717482463ac3d68fc13f2917e7327d"
+  version "16.40.20081000"
+  sha256 "f84864b3f2deca700c16c8632626ebbedfa5c3f90f14a5e9239d4af6498a127c"
 
   # officecdn-microsoft-com.akamaized.net/pr/C1297A47-86C4-4C1F-97FA-950631F94777/MacAutoupdate/ was verified as official when first introduced to the cask
   url "https://officecdn-microsoft-com.akamaized.net/pr/C1297A47-86C4-4C1F-97FA-950631F94777/MacAutoupdate/Microsoft_PowerPoint_#{version}_Installer.pkg"