diff --git a/pkgs/by-name/ei/eintopf/frontend.nix b/pkgs/by-name/ei/eintopf/frontend.nix
index c87c850eeb0660..08108d97081ac4 100644
--- a/pkgs/by-name/ei/eintopf/frontend.nix
+++ b/pkgs/by-name/ei/eintopf/frontend.nix
@@ -1,11 +1,12 @@
-{ stdenv
-, fetchYarnDeps
-, fixup-yarn-lock
-, yarn
-, src
-, version
-, nodejs
-, eintopf
+{
+  stdenv,
+  fetchYarnDeps,
+  src,
+  version,
+  nodejs,
+  eintopf,
+  yarnConfigHook,
+  yarnBuildHook,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -16,35 +17,16 @@ stdenv.mkDerivation (finalAttrs: {
 
   offlineCache = fetchYarnDeps {
     yarnLock = "${finalAttrs.src}/backstage/yarn.lock";
-    hash = "sha256-7Br2FBhLZf7Cuul5n55EHfqyW8GbujB+yZ/RK6f7I4M=";
+    hash = "sha256-3TPBrQxvTfmBfhAavHy8eDcZwRZMwu0dCovnE1fcuTE=";
   };
 
   nativeBuildInputs = [
-    fixup-yarn-lock
+    yarnConfigHook
+    yarnBuildHook
+    # Needed for executing package.json scripts
     nodejs
-    yarn
   ];
 
-  configurePhase = ''
-    runHook preConfigure
-
-    export HOME=$(mktemp -d)
-    yarn config --offline set yarn-offline-mirror $offlineCache
-    fixup-yarn-lock yarn.lock
-    yarn --offline --frozen-lockfile --ignore-platform --ignore-scripts --no-progress --non-interactive install
-    patchShebangs node_modules
-
-    runHook postConfigure
-  '';
-
-  buildPhase = ''
-    runHook preBuild
-
-    yarn --offline build
-
-    runHook postBuild
-  '';
-
   installPhase = ''
     runHook preInstall
 
@@ -57,6 +39,11 @@ stdenv.mkDerivation (finalAttrs: {
   '';
 
   meta = {
-    inherit (eintopf.meta) homepage description license maintainers;
+    inherit (eintopf.meta)
+      homepage
+      description
+      license
+      maintainers
+      ;
   };
 })
diff --git a/pkgs/by-name/ei/eintopf/package.nix b/pkgs/by-name/ei/eintopf/package.nix
index fddd943b7af6a9..8cb08bc68d56e0 100644
--- a/pkgs/by-name/ei/eintopf/package.nix
+++ b/pkgs/by-name/ei/eintopf/package.nix
@@ -1,18 +1,19 @@
-{ lib
-, buildGoModule
-, fetchFromGitea
-, callPackage
-, nixosTests
+{
+  lib,
+  buildGoModule,
+  fetchFromGitea,
+  callPackage,
+  nixosTests,
 }:
 
 let
-  version = "0.14.1";
+  version = "0.14.2";
   src = fetchFromGitea {
     domain = "codeberg.org";
     owner = "Klasse-Methode";
     repo = "eintopf";
     rev = "v${version}";
-    hash = "sha256-+QEAUyAqFLcc3bhGI3v4FxhDt+3P6vBnxWsFPp56lfg=";
+    hash = "sha256-38lVbgAjKsg/yXGFmIdw4KmvfIDCAE3K6qhvza3c+dU=";
   };
   frontend = callPackage ./frontend.nix { inherit src version; };
 in
@@ -21,7 +22,7 @@ buildGoModule rec {
   pname = "eintopf";
   inherit version src;
 
-  vendorHash = "sha256-ODVCZWxkPWW8ZlONiVXwVQalsLIUl9x512JimLAUm6U=";
+  vendorHash = "sha256-ysAgyaewREI8TaMnKH+kh33QT6AN1eLhog35lv7CbVU=";
 
   ldflags = [
     "-s"
@@ -44,12 +45,11 @@ buildGoModule rec {
     inherit (nixosTests) eintopf;
   };
 
-  meta = with lib; {
+  meta = {
     description = "A calendar for Stuttgart, showing events, groups and places";
     homepage = "https://codeberg.org/Klasse-Methode/eintopf";
-    license = licenses.agpl3Only;
-    maintainers = with maintainers; [ onny ];
-    platforms = platforms.unix;
+    license = lib.licenses.agpl3Only;
+    maintainers = with lib.maintainers; [ onny ];
+    platforms = lib.platforms.unix;
   };
 }
-