diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 52ffbed..971d931 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -15,9 +15,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v4
         with:
-          node-version: '14'
+          node-version: '20'
           cache: 'yarn'
       - run: yarn install
       - name: publish to github pages