diff --git a/pkgs/applications/audio/schismtracker/default.nix b/pkgs/applications/audio/schismtracker/default.nix
index faa298c06f63f..45024a2172e45 100644
--- a/pkgs/applications/audio/schismtracker/default.nix
+++ b/pkgs/applications/audio/schismtracker/default.nix
@@ -9,19 +9,23 @@
   SDL2,
   libXext,
   Cocoa,
+  utf8proc,
+  nix-update-script,
 }:
 
 stdenv.mkDerivation rec {
   pname = "schismtracker";
-  version = "20240809";
+  version = "20241226";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = version;
-    sha256 = "sha256-J4al7XU+vvehDnp2fRrVesWyUN4i63g5btUkjarpXbk=";
+    hash = "sha256-CZc5rIAgEydb8JhtkRSqEB9PI7TC58oJZg939GIEiMs=";
   };
 
+  passthru.updateScript = nix-update-script { };
+
   # If we let it try to get the version from git, it will fail and fall back
   # on running `date`, which will output the epoch, which is considered invalid
   # in this assert: https://github.com/schismtracker/schismtracker/blob/a106b57e0f809b95d9e8bcf5a3975d27e0681b5a/schism/version.c#L112
@@ -38,6 +42,7 @@ stdenv.mkDerivation rec {
     autoreconfHook
     perl
     pkg-config
+    utf8proc
   ];
 
   buildInputs =