diff --git a/pkgs/servers/home-assistant/custom-components/auth_oidc/package.nix b/pkgs/servers/home-assistant/custom-components/auth_oidc/package.nix
index afe3f08d8307..dbbd4ce371eb 100644
--- a/pkgs/servers/home-assistant/custom-components/auth_oidc/package.nix
+++ b/pkgs/servers/home-assistant/custom-components/auth_oidc/package.nix
@@ -2,31 +2,55 @@
   lib,
   buildHomeAssistantComponent,
   fetchFromGitHub,
+  fetchNpmDeps,
   aiofiles,
   bcrypt,
   jinja2,
+  joserfc,
+  nodejs,
+  npmHooks,
   python-jose,
 }:
 
 buildHomeAssistantComponent rec {
   owner = "christaangoossens";
   domain = "auth_oidc";
-  version = "0.6.3-alpha";
+  version = "0.6.5-alpha";
 
   src = fetchFromGitHub {
     owner = "christiaangoossens";
     repo = "hass-oidc-auth";
     tag = "v${version}";
-    hash = "sha256-+R2IIs9MixR8epVpk4QycN8PjOfRITlZ+oUbdPEk2eA=";
+    hash = "sha256-nclrSO6KmPnwXRPuuFwR6iYHsyfqcelPRGERWVJpdyk=";
   };
 
+  postPatch = ''
+    rm custom_components/auth_oidc/static/style.css
+  '';
+
+  env.npmDeps = fetchNpmDeps {
+    name = "${domain}-npm-deps";
+    inherit src;
+    hash = "sha256-i75YeCZVSMFDWzaiDJRTYqQee5I15n9ll0YYX1PXYbA=";
+  };
+
+  nativeBuildInputs = [
+    npmHooks.npmConfigHook
+    nodejs
+  ];
+
   dependencies = [
     aiofiles
     bcrypt
     jinja2
+    joserfc
     python-jose
   ];
 
+  postBuild = ''
+    npm run css
+  '';
+
   meta = {
     changelog = "https://github.com/christiaangoossens/hass-oidc-auth/releases/tag/v${version}";
     description = "OpenID Connect authentication provider for Home Assistant";