diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 1904d2e..f7bbbd1 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
       - run: node ./script/check-version.mjs ${{github.ref}}
   publish-npm:
     runs-on: ubuntu-latest
@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
           registry-url: https://registry.npmjs.org/
       - run: npm ci
       - run: npm test