diff --git a/pkgs/applications/audio/mousai/default.nix b/pkgs/applications/audio/mousai/default.nix
index c652e3b5e4c7..917b54c08690 100644
--- a/pkgs/applications/audio/mousai/default.nix
+++ b/pkgs/applications/audio/mousai/default.nix
@@ -21,19 +21,19 @@
 
 stdenv.mkDerivation rec {
   pname = "mousai";
-  version = "0.7.0";
+  version = "0.7.3";
 
   src = fetchFromGitHub {
     owner = "SeaDve";
     repo = "Mousai";
     rev = "v${version}";
-    hash = "sha256-dL+ZBv97T0sN7mPoOKsp5f6Dl9aarBYm2RRUfOclb+s=";
+    hash = "sha256-VAP2ENgI0Ge1JJEfNtw8dgOLZ1g0sEaoZHICFKI3hXM=";
   };
 
   cargoDeps = rustPlatform.fetchCargoTarball {
     inherit src;
     name = "${pname}-${version}";
-    hash = "sha256-qAtMpYVZwyay1KGYlH40T0HambrWh4CaZnwjvqev44g=";
+    hash = "sha256-vbMfIk/fXmAHgouzyeceP7jAc/OIyUxFDu/+31aB1F4=";
   };
 
   nativeBuildInputs = [