diff --git a/pkgs/by-name/fl/flood/package.nix b/pkgs/by-name/fl/flood/package.nix
index ada2a69e6947..7e8dd89694fb 100644
--- a/pkgs/by-name/fl/flood/package.nix
+++ b/pkgs/by-name/fl/flood/package.nix
@@ -2,30 +2,40 @@
 , buildNpmPackage
 , fetchFromGitHub
 , nixosTests
+, pnpm
+, nix-update-script
 }:
 
 buildNpmPackage rec {
   pname = "flood";
-  version = "4.8.2";
+  version = "4.8.5";
 
   src = fetchFromGitHub {
     owner = "jesec";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-Ejr0pmWIuYByzDS+iFTECO/aymzuJrJjaaW7HikNt2w=";
+    hash = "sha256-lm+vPo7V99OSUAVEvdiTNMlD/+iHGPIyPLc1WzO1aTU=";
   };
 
-  npmDepsHash = "sha256-md76I7W5QQvfbOmk5ODssMtJAVOj8nvaJ2PakEZ8WUA=";
+  npmConfigHook = pnpm.configHook;
+  npmDeps = pnpmDeps;
+  pnpmDeps = pnpm.fetchDeps {
+    inherit pname version src;
+    hash = "sha256-NuU9O3bEboxmuEuk1WSUeZRNgVK5cwFiUAN3+7vACGw=";
+  };
 
-  passthru.tests = {
-    inherit (nixosTests) flood;
+  passthru = {
+    tests = {
+      inherit (nixosTests) flood;
+    };
+    updateScript = nix-update-script { };
   };
 
   meta = with lib; {
     description = "Modern web UI for various torrent clients with a Node.js backend and React frontend";
     homepage = "https://flood.js.org";
     license = licenses.gpl3Only;
-    maintainers = with maintainers; [ thiagokokada winter ];
+    maintainers = with maintainers; [ thiagokokada winter ners ];
     mainProgram = "flood";
   };
 }