diff --git a/.releaserc.json b/.releaserc.json
index fc0bbfc..98ac23b 100644
--- a/.releaserc.json
+++ b/.releaserc.json
@@ -14,14 +14,64 @@
     }
   ],
   "plugins": [
-    "@semantic-release/commit-analyzer",
-    "@semantic-release/release-notes-generator",
-    "@semantic-release/changelog",
+    [
+      "@semantic-release/commit-analyzer",
+      {
+        "preset": "angular",
+        "releaseRules": [
+          {
+            "type": "docs",
+            "scope": "README",
+            "release": "patch"
+          },
+          {
+            "type": "refactor",
+            "release": "patch"
+          },
+          {
+            "type": "style",
+            "release": "patch"
+          }
+        ],
+        "parserOpts": {
+          "noteKeywords": [
+            "BREAKING CHANGE",
+            "BREAKING CHANGES",
+            "BREAKING"
+          ]
+        }
+      }
+    ],
+    [
+      "@semantic-release/release-notes-generator",
+      {
+        "preset": "angular",
+        "writerOpts": {
+          "commitsSort": [
+            "subject",
+            "scope"
+          ]
+        }
+      }
+    ],
+    [
+      "@semantic-release/changelog",
+      {
+        "changelogFile": "CHANGELOG.md",
+        "changelogTitle": "# Changelog\n\nAll notable changes to this project will be documented in this file."
+      }
+    ],
     "@semantic-release/npm",
     "@semantic-release/github",
-    ["@semantic-release/git", {
-      "assets": ["package.json", "CHANGELOG.md"],
-      "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
-    }]
+    [
+      "@semantic-release/git",
+      {
+        "assets": [
+          "package.json",
+          "CHANGELOG.md"
+        ],
+        "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
+      }
+    ]
   ]
-}
+}
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76b9686..6342f15 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,17 +1,3 @@
-# 1.0.0 (2024-11-15)
-
-
-### Features
-
-* initial project setup ([12e7c1e](https://github.com/ItsCurstin/captioneer/commit/12e7c1ef40449255bd48168dabd131c26a5c5930))
-
-# 1.0.0 (2024-11-15)
-
-
-### Features
-
-* initial project setup ([12e7c1e](https://github.com/ItsCurstin/captioneer/commit/12e7c1ef40449255bd48168dabd131c26a5c5930))
-
 # Changelog
 
 All notable changes to this project will be documented in this file.
@@ -19,26 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
-### Added
-- GitHub Actions workflows for CI/CD
-- CodeQL security analysis
-- Comprehensive documentation
-- Test HTTP requests with Axios
-- Add Proxy Support
+# 1.0.0 (2024-11-15)
 
-## [1.0.0] - 2024-01-24
-### Added
-- Core Captioneer class for fetching YouTube transcripts
-- Multi-language support for captions
-- Type-safe error handling system
-- ESM and CommonJS module support
-- Full TypeScript types and declarations
-- Biome for code formatting and linting
-- Vitest test suite with coverage
-- MIT License
+### Features
 
-### Security
-- Input validation for video IDs
-- Rate limiting detection
-- Error handling for network issues
+* initial project
+  setup ([12e7c1e](https://github.com/ItsCurstin/captioneer/commit/12e7c1ef40449255bd48168dabd131c26a5c5930))
diff --git a/commitlint.config.js b/commitlint.config.js
index 985f878..d417ab5 100644
--- a/commitlint.config.js
+++ b/commitlint.config.js
@@ -5,5 +5,23 @@ export default {
     'footer-max-line-length': [0, 'always'],
     'header-max-length': [0, 'always'],
     'subject-case': [0, 'always'],
+    'type-enum': [
+      2,
+      'always',
+      [
+        'feat',
+        'fix',
+        'docs',
+        'style',
+        'refactor',
+        'perf',
+        'test',
+        'build',
+        'ci',
+        'chore',
+        'revert',
+      ],
+    ],
+    'scope-enum': [2, 'always', ['core', 'types', 'errors', 'config', 'deps', 'release']],
   },
 };
diff --git a/package.json b/package.json
index b1588d6..2ccfe99 100644
--- a/package.json
+++ b/package.json
@@ -26,15 +26,17 @@
     ".": {
       "types": "./dist/index.d.ts",
       "import": "./dist/index.mjs",
-      "require": "./dist/index.js"
-    }
+      "require": "./dist/index.js",
+      "default": "./dist/index.js"
+    },
+    "./package.json": "./package.json"
   },
   "publishConfig": {
     "access": "public"
   },
   "scripts": {
-    "build": "tsup",
-    "dev": "tsup --watch",
+    "build": "NODE_ENV=production tsup",
+    "dev": "NODE_ENV=development tsup --watch",
     "test": "vitest run",
     "test:watch": "vitest",
     "test:coverage": "vitest run --coverage",
@@ -67,12 +69,19 @@
   "lint-staged": {
     "*.ts": [
       "biome check --apply",
+      "biome format --write",
       "vitest related --run"
     ]
   },
-  "packageManager": "pnpm@9.0.0",
   "engines": {
-    "node": ">=22.11.0",
-    "pnpm": ">=9.0.0"
+    "node": ">=16.0.0",
+    "npm": ">=8.0.0",
+    "pnpm": ">=8.0.0",
+    "yarn": ">=3.0.0"
+  },
+  "typesVersions": {
+    "*": {
+      "*": ["./dist/index.d.ts"]
+    }
   }
 }
diff --git a/tsconfig.json b/tsconfig.json
index a83f060..90b9f1c 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,9 +1,9 @@
 {
   "compilerOptions": {
-    "target": "ES2020",
-    "lib": ["ES2020", "DOM"],
+    "target": "ES2021",
+    "lib": ["ES2021", "DOM"],
     "module": "ESNext",
-    "moduleResolution": "bundler",
+    "moduleResolution": "node",
     "types": ["node", "vitest/globals"],
     "declaration": true,
     "declarationMap": true,
diff --git a/tsup.config.ts b/tsup.config.ts
index e67d7f3..1cf28a5 100644
--- a/tsup.config.ts
+++ b/tsup.config.ts
@@ -1,5 +1,3 @@
-// tsup.config.ts
-
 import { defineConfig } from 'tsup';
 
 export default defineConfig({
@@ -7,9 +5,16 @@ export default defineConfig({
   format: ['cjs', 'esm'],
   dts: true,
   splitting: false,
-  sourcemap: true,
+  sourcemap: process.env.NODE_ENV !== 'production',
   clean: true,
-  minify: true,
+  minify: process.env.NODE_ENV === 'production',
   treeshake: true,
+  external: Object.keys(require('./package.json').dependencies || {}),
   outDir: 'dist',
+  outExtension: ({ format }) => ({
+    js: format === 'esm' ? '.mjs' : '.js',
+  }),
+  banner: {
+    js: `/*! * ${require('./package.json').name} v${require('./package.json').version} * Released under the MIT License. */`,
+  },
 });