diff --git a/Casks/kid3.rb b/Casks/kid3.rb
index 6170c5095f1d1..fb88eba54ca76 100644
--- a/Casks/kid3.rb
+++ b/Casks/kid3.rb
@@ -1,7 +1,7 @@
 cask 'kid3' do
   # note: "3" is not a version number, but an intrinsic part of the product name (ID3 tags)
-  version '3.3.1'
-  sha256 '2bd2349679f6cfc81b1b2484a7ad85263df9c130b90e0d70dad93e16947a7348'
+  version '3.4.0'
+  sha256 'ab96cf402d1546e5d3c8adb28e49832107501f15a65c78d7472016d9b5565632'
 
   url "http://downloads.sourceforge.net/sourceforge/kid3/kid3-#{version}-Darwin.dmg"
   name 'Kid3'