diff --git a/.github/workflows/release-npm.yml b/.github/workflows/release-npm.yml
index 0d3952a..3d37cfd 100644
--- a/.github/workflows/release-npm.yml
+++ b/.github/workflows/release-npm.yml
@@ -11,7 +11,7 @@ jobs:
     environment: Release
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v5
         with:
           node-version: '22'
           cache: 'npm'
diff --git a/.github/workflows/test-javascript.yml b/.github/workflows/test-javascript.yml
index b646c2e..8b95096 100644
--- a/.github/workflows/test-javascript.yml
+++ b/.github/workflows/test-javascript.yml
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: with Node.js ${{ matrix.node-version }} on ${{ matrix.os }}
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: ${{ matrix.node-version }}
           cache: "npm"
diff --git a/.github/workflows/test-testdata.yml b/.github/workflows/test-testdata.yml
index ce90644..ac81e2e 100644
--- a/.github/workflows/test-testdata.yml
+++ b/.github/workflows/test-testdata.yml
@@ -20,7 +20,7 @@ jobs:
 
     - uses: actions/checkout@v5
 
-    - uses: actions/setup-node@v4
+    - uses: actions/setup-node@v5
       with:
         cache: 'npm'
         cache-dependency-path: testdata/package-lock.json