diff --git a/.github/workflows/legacy-ts-ci.yml b/.github/workflows/legacy-ts-ci.yml
index 0ff45f6..e9428cf 100644
--- a/.github/workflows/legacy-ts-ci.yml
+++ b/.github/workflows/legacy-ts-ci.yml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '18'
           cache: 'npm'
diff --git a/.github/workflows/legacy-ts-deploy.yml b/.github/workflows/legacy-ts-deploy.yml
index d3c1030..32c6002 100644
--- a/.github/workflows/legacy-ts-deploy.yml
+++ b/.github/workflows/legacy-ts-deploy.yml
@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '24'
           registry-url: 'https://registry.npmjs.org'