diff --git a/.github/workflows/auto-test.yml b/.github/workflows/auto-test.yml
index 1cd5165c..8881ffbc 100644
--- a/.github/workflows/auto-test.yml
+++ b/.github/workflows/auto-test.yml
@@ -33,7 +33,7 @@ jobs:
       uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node }}
-    - run: npm install npm@10 -g
+    - run: npm install npm@9 -g
     - run: npm install
     - run: npm run build
     - run: npm run test-backend