diff --git a/Casks/3/3dgenceslicer.rb b/Casks/3/3dgenceslicer.rb
index 3f9029b9c3..b2579e044c 100644
--- a/Casks/3/3dgenceslicer.rb
+++ b/Casks/3/3dgenceslicer.rb
@@ -1,6 +1,6 @@
 cask "3dgenceslicer" do
-  version "3.3.0,4.0"
-  sha256 "b1b34d7582950a288e6ce4d216d7383cea4b4d71962817d632d8be6d1253871a"
+  version "3.4.0,4.0"
+  sha256 "3fc0b3b4aac1b05e54d80e66640fda1ae5ec498596bef8568a140be46ab62c45"
 
   url "https://cloud.3dgence.com/downloads/slicer/3DGenceSlicer-#{version.csv.second}-(v#{version.csv.first}).dmg"
   name "3DGence Slicer"