diff --git a/pkgs/by-name/hy/hydra-check/package.nix b/pkgs/by-name/hy/hydra-check/package.nix
index 6ea49fc8983f..10c3b31c195a 100644
--- a/pkgs/by-name/hy/hydra-check/package.nix
+++ b/pkgs/by-name/hy/hydra-check/package.nix
@@ -11,17 +11,17 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "hydra-check";
-  version = "2.0.3";
+  version = "2.0.4";
 
   src = fetchFromGitHub {
     owner = "nix-community";
     repo = "hydra-check";
     tag = "v${version}";
-    hash = "sha256-h8bs6oe8zkzEDCoC9F6IzTaTkNf4eAAjt663V0qn73I=";
+    hash = "sha256-TdMZC/EE52UiJ+gYQZHV4/ReRzMOdCGH+n7pg1vpCCQ=";
   };
 
   useFetchCargoVendor = true;
-  cargoHash = "sha256-aV4URx9bGAOLWRh/kFDU67GiXk7RdCqfahG+fZPfdUo=";
+  cargoHash = "sha256-G9M+1OWp2jlDeSDFagH/YOCdxGQbcru1KFyKEUcMe7g=";
 
   nativeBuildInputs = [
     pkg-config