diff --git a/pkgs/applications/audio/tauon/default.nix b/pkgs/applications/audio/tauon/default.nix
index 6c39fdcf5fc0..24c8e610a692 100644
--- a/pkgs/applications/audio/tauon/default.nix
+++ b/pkgs/applications/audio/tauon/default.nix
@@ -25,13 +25,13 @@
 
 stdenv.mkDerivation rec {
   pname = "tauon";
-  version = "7.4.2";
+  version = "7.4.3";
 
   src = fetchFromGitHub {
     owner = "Taiko2k";
     repo = "TauonMusicBox";
     rev = "v${version}";
-    sha256 = "sha256-fEEu7GqK1leOop3kd1Ci9BAH2bP31jvTOg3DEL8lIF4=";
+    sha256 = "sha256-eB4fwW5UvylVslSEvDFdCVYcEK3M2H+8VJGHH13vvA0=";
   };
 
   postUnpack = ''