diff --git a/Casks/g/grandtotal.rb b/Casks/g/grandtotal.rb
index cee7928c3c..dea0e3dccd 100644
--- a/Casks/g/grandtotal.rb
+++ b/Casks/g/grandtotal.rb
@@ -1,6 +1,6 @@
 cask "grandtotal" do
-  version "8.2.2.14"
-  sha256 "c41bbc18fe0041eaf227725d31fab694e8b9855d2200452fc79e7212a537b24b"
+  version "8.2.2.15"
+  sha256 "4660c9a9605a1644e6367e4bd471b7bd82e11801dfa95fe31cc609d4f665ed32"
 
   url "https://www.mediaatelier.com/GrandTotal#{version.major}/GrandTotal_#{version}.dmg"
   name "GrandTotal"