diff --git a/Casks/amazon-music.rb b/Casks/amazon-music.rb
index 25a20c689f..47447e44fd 100644
--- a/Casks/amazon-music.rb
+++ b/Casks/amazon-music.rb
@@ -1,8 +1,8 @@
 class AmazonMusic < Cask
-  version '3.2'
-  sha256 'fc003860aceaa3cb4200d9f4e66794fda654dd1db4fa646a88e79502547728a3'
+  version '3.4'
+  sha256 '7b9a8285abd83c0ed6e01db93b620c3d4cce5ade152ecbf30347b91055d83849'
 
-  url 'https://images-na.ssl-images-amazon.com/images/G/01/digital/music/morpho/installers/20140722/2032026e85/AmazonMusicInstaller.dmg'
+  url 'https://images-na.ssl-images-amazon.com/images/G/01/digital/music/morpho/installers/20140918/1929340d40/AmazonMusicInstaller.dmg'
   homepage 'https://www.amazon.com/gp/feature.html/ref=dm_mo_cpw_fb_lm?docId=1001067901'
   license :unknown