diff --git a/Casks/o/ovito.rb b/Casks/o/ovito.rb
index 752d08d0c35af..11f94793152ed 100644
--- a/Casks/o/ovito.rb
+++ b/Casks/o/ovito.rb
@@ -1,9 +1,9 @@
 cask "ovito" do
   arch arm: "arm64", intel: "intel"
 
-  version "3.11.0"
-  sha256 arm:   "9fe60d08ab14a451b12dd456c33f22bcfc4e6ab4f5fd1d2ae79e57c57b482505",
-         intel: "3950205df5fe5bd7add29e8c39758d87fed1b958e22e731847cfe8a2eb53db65"
+  version "3.11.1"
+  sha256 arm:   "161a8c6c22097231ececbcba08313058cc35276e49ccc9b1cf776f8adb154403",
+         intel: "56b67d9f606f897188532da513b3e032b909295fd47650d6e924651ed6cf1d7e"
 
   url "https://www.ovito.org/download/master/ovito-basic-#{version}-macos-#{arch}.dmg"
   name "OVITO"