diff --git a/.github/workflows/nodejs-test.yml b/.github/workflows/nodejs-test.yml
index 36443ca..0c3b95b 100644
--- a/.github/workflows/nodejs-test.yml
+++ b/.github/workflows/nodejs-test.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
     - name: npm install, build, and test
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 16f2bd6..907d54a 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -17,7 +17,7 @@ jobs:
         # these if statements ensure that a publication only occurs when
         # a new release is created:
         if: ${{ steps.release.outputs.release_created }}
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 18
           registry-url: 'https://registry.npmjs.org'