diff --git a/pkgs/by-name/ni/nix-du/package.nix b/pkgs/by-name/ni/nix-du/package.nix
index a8e3d4cdd12f..27e8c487230e 100644
--- a/pkgs/by-name/ni/nix-du/package.nix
+++ b/pkgs/by-name/ni/nix-du/package.nix
@@ -25,13 +25,13 @@ rustPlatform.buildRustPackage rec {
 
   doCheck = true;
   nativeCheckInputs = [
-    nixVersions.nix_2_24
+    nixVersions.nix_2_28
     graphviz
   ];
 
   buildInputs = [
     boost
-    nixVersions.nix_2_24
+    nixVersions.nix_2_28
     nlohmann_json
   ];