diff --git a/pkgs/applications/audio/tauon/default.nix b/pkgs/applications/audio/tauon/default.nix
index 62272aef4df0..43724953eea6 100644
--- a/pkgs/applications/audio/tauon/default.nix
+++ b/pkgs/applications/audio/tauon/default.nix
@@ -26,13 +26,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "tauon";
-  version = "7.6.5";
+  version = "7.6.6";
 
   src = fetchFromGitHub {
     owner = "Taiko2k";
     repo = "TauonMusicBox";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-+K+sX6JbVB7qCRlwlIHMHFR76GwZZrHFh6Jjn8xlMmg=";
+    hash = "sha256-yt5sMvYau43WwVerQlaOrvzJ4HnBOEVQqbql9UH8jnM=";
   };
 
   postUnpack = ''