diff --git a/.github/workflows/auto-merge.yml b/.github/workflows/auto-merge.yml
index 68cf910..71cf0aa 100644
--- a/.github/workflows/auto-merge.yml
+++ b/.github/workflows/auto-merge.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
         with:
-          node-version: '16'
+          node-version: '18'
 
       - name: Install deps
         run: pnpm install