diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..48912d2
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,2 @@
+build
+node_modules
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 8cf240c..f44ff78 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ node_modules
 .env
 coverage
 
-prisma/vitest-environment-prisma/pnpm-lock.yaml
\ No newline at end of file
+prisma/vitest-environment-prisma/pnpm-lock.yaml
+build
\ No newline at end of file
diff --git a/package.json b/package.json
index 3870372..ac40003 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,11 @@
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
+  "engines": {
+    "node": ">=18"
+  },
   "scripts": {
+    "build": "tsup src --out-dir build",
     "dev": "tsx watch src/server.ts",
     "test": "vitest run --dir src/use-cases",
     "test:create-prisma-environment": "pnpm link ./prisma/vitest-environment-prisma",