diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e7741e4..105c201 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,6 +11,6 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '18.16.0'
+          node-version: '20.9.0'
       - run: npm install
       - run: npm run build
diff --git a/.github/workflows/publish-npm-package.yml b/.github/workflows/publish-npm-package.yml
index fb59897..3ec941b 100644
--- a/.github/workflows/publish-npm-package.yml
+++ b/.github/workflows/publish-npm-package.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '18.16.0'
+          node-version: '20.9.0'
           registry-url: 'https://npm.pkg.github.com'
           scope: '@bitpatty'
       - run: npm install
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '18.16.0'
+          node-version: '20.9.0'
           registry-url: 'https://registry.npmjs.org'
       - run: npm install
       - run: npm run build