diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 5f5a028..d486277 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -98,7 +98,7 @@ jobs:
             type=raw,value=latest,enable={{is_default_branch}}
 
       - name: 构建并推送后端镜像
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: docker/backend/Dockerfile
@@ -152,7 +152,7 @@ jobs:
             type=raw,value=latest,enable={{is_default_branch}}
 
       - name: 构建并推送前端镜像
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: docker/frontend/Dockerfile