diff --git a/.github/workflow/publish.yml b/.github/workflow/publish.yml
new file mode 100644
index 0000000..32263bf
--- /dev/null
+++ b/.github/workflow/publish.yml
@@ -0,0 +1,32 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: npm publish
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    
+    - id: publish
+      uses: JS-DevTools/npm-publish@v1
+      with:
+        token: ${{ secrets.NPM_TOKEN}}
+    - if: steps.publish.outputs.type != 'none'
+      run: |
+        echo "Version changed: ${{ steps.publish.outputs.old-version }} => ${{ steps.publish.outputs.version }}"
diff --git a/package.json b/package.json
index 60ea0ea..e5e7c7c 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,9 @@
   "version": "0.0.0",
   "description": "A package for binary heap (heap tree) data structure",
   "main": "./build/index.js",
+  "files": [
+    "build"
+  ],
   "private": "false",
   "types": "./build/index.d.ts",
   "scripts": {
diff --git a/tsconfig.json b/tsconfig.json
index 5c7af47..aa534f1 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,7 +6,6 @@
     // "incremental": true,                   /* Enable incremental compilation */
     "target": "es6",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
     "module": "CommonJS",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
-    // "lib": [],                             /* Specify library files to be included in the compilation. */
     // "allowJs": true,                       /* Allow javascript files to be compiled. */
     // "checkJs": true,                       /* Report errors in .js files. */
     // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */