diff --git a/package-lock.json b/package-lock.json
index 162d50e..ce3add0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,8 @@
       "devDependencies": {
         "@typescript-eslint/eslint-plugin": "^6.9.0",
         "@typescript-eslint/parser": "^6.9.0",
-        "eslint": "^8.52.0"
+        "eslint": "^8.52.0",
+        "typescript": "^5.2.2"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -1786,7 +1787,6 @@
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
       "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
       "dev": true,
-      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index ca78ba6..c824f5b 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "Simple client rpc for handle eth namespace",
   "scripts": {
     "test": "npm run build:tsc && node ./test/test.js",
-    "build:tsup": "rm -rf dist/ && tsup-node ./src/index.ts --format cjs,esm --dts",
+    "build:tsup": "rm -rf dist/ && tsup ./src/index.ts --format cjs,esm --dts",
     "build:tsc": "rm -rf dist/ && tsc"
   },
   "homepage": "https://github.com/damartripamungkas/simple-client-eth-rpc",
@@ -44,6 +44,7 @@
   "devDependencies": {
     "@typescript-eslint/eslint-plugin": "^6.9.0",
     "@typescript-eslint/parser": "^6.9.0",
-    "eslint": "^8.52.0"
+    "eslint": "^8.52.0",
+    "typescript": "^5.2.2"
   }
 }