diff --git a/Casks/t/tutanota.rb b/Casks/t/tutanota.rb
index be7bd52546d..d3aae377cf1 100644
--- a/Casks/t/tutanota.rb
+++ b/Casks/t/tutanota.rb
@@ -1,5 +1,5 @@
 cask "tutanota" do
-  version "3.118.4"
+  version "3.118.6"
   sha256 :no_check
 
   url "https://mail.tutanota.com/desktop/tutanota-desktop-mac.dmg"