diff --git a/pkgs/by-name/su/sunsetr/package.nix b/pkgs/by-name/su/sunsetr/package.nix
index 8ed957040af3..7bdd81c31611 100644
--- a/pkgs/by-name/su/sunsetr/package.nix
+++ b/pkgs/by-name/su/sunsetr/package.nix
@@ -6,16 +6,16 @@
 }:
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "sunsetr";
-  version = "0.12.3";
+  version = "0.12.4";
 
   src = fetchFromGitHub {
     owner = "psi4j";
     repo = "sunsetr";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-hbr7NpJCi2dulzgN2JVtUJewoo7s4rr1zGt+KpKYTWE=";
+    hash = "sha256-HPNb5XF6YtAgjqll9JC6O5Ru45QeahXz3TCoMae2W3c=";
   };
 
-  cargoHash = "sha256-yOU96xWnpMKzvBo64ewhzktRHLzSBn4ZXdSFrhrejZE=";
+  cargoHash = "sha256-OBT6m3a/e78HJy5PkhqGeyFNlaexBgHSP4fJYH1qN28=";
 
   checkFlags = [
     "--skip=config::tests::test_geo_toml_exists_before_config_creation"