diff --git a/.github/workflows/deploy-gh-pages.yaml b/.github/workflows/deploy-gh-pages.yaml
index 16c9a1e..e580f29 100644
--- a/.github/workflows/deploy-gh-pages.yaml
+++ b/.github/workflows/deploy-gh-pages.yaml
@@ -23,7 +23,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 22.x
+          node-version: [20.x]
 
       - name: Install dependencies
         run: npm install
diff --git a/.github/workflows/release-js.yaml b/.github/workflows/release-js.yaml
index b711548..29fb2b2 100644
--- a/.github/workflows/release-js.yaml
+++ b/.github/workflows/release-js.yaml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: 20.x
+        node-version: [20.x]
     steps:
       - name: Checkout
         uses: actions/checkout@v4