diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index 1eec1cdd..526247d4 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -10,7 +10,7 @@ jobs:
       - name: Set up node
         uses: actions/setup-node@v1
         with:
-          node-version: 18.x
+          node-version: 20.x
       - name: Install dependencies
         run: yarn install
       # Build before running unit tests so that built types are updated before
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 2ab695fe..0f0decaf 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 18.x
+          node-version: 20.x
           registry-url: https://registry.npmjs.org/
       - run: yarn install
       - run: yarn test