diff --git a/.gitea/workflows/dev.yaml b/.gitea/workflows/dev.yaml
index e29cd68..ebd326a 100644
--- a/.gitea/workflows/dev.yaml
+++ b/.gitea/workflows/dev.yaml
@@ -10,6 +10,8 @@ jobs:
         uses: https://gitea.com/actions/checkout@v4
       - name: 准备maven
         uses: https://gitea.com/actions/setup-java@v4
+        distribution: 'dragonwell'
+        java-version: '21'
 
       - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
       - run: echo "🖥️ The workflow is now ready to test your code on the runner."