diff --git a/.gitea/workflows/docker.yml b/.gitea/workflows/docker.yml
index 47a09d9..4595bfb 100644
--- a/.gitea/workflows/docker.yml
+++ b/.gitea/workflows/docker.yml
@@ -18,68 +18,62 @@ jobs:
   build-and-push:
     runs-on: ubuntu-latest
     container:
-      image: node:20-bookworm  # Debian 镜像，包含完整工具链
+      image: quay.io/buildah/stable:latest
+      options: --privileged
     
     steps:
       - name: Install dependencies
         run: |
-          apt-get update
-          apt-get install -y curl git ca-certificates
+          dnf install -y git nodejs
 
       - name: Checkout code
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - name: Download Kaniko
+      - name: Login to registry
         run: |
-          mkdir -p /kaniko
-          curl -L https://github.com/GoogleContainerTools/kaniko/releases/download/v1.23.2/executor-linux-amd64 -o /kaniko/executor
-          chmod +x /kaniko/executor
-          echo "Kaniko 下载完成"
+          buildah login \
+            -u "${{ secrets.REGISTRY_USERNAME }}" \
+            -p "${{ secrets.REGISTRY_PASSWORD }}" \
+            ${{ env.REGISTRY }}
+          echo "Registry 登录成功"
 
-      - name: Create registry config
+      - name: Build image
         run: |
-          mkdir -p /kaniko/.docker
-          AUTH=$(echo -n "${{ secrets.REGISTRY_USERNAME }}:${{ secrets.REGISTRY_PASSWORD }}" | base64 | tr -d '\n')
-          cat > /kaniko/.docker/config.json << EOF
-          {
-            "auths": {
-              "${{ env.REGISTRY }}": {
-                "auth": "$AUTH"
-              }
-            }
-          }
-          EOF
-          echo "Registry 认证配置完成: ${{ env.REGISTRY }}"
+          buildah bud \
+            --format docker \
+            --layers \
+            -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:build \
+            -f Dockerfile \
+            .
+          echo "镜像构建完成"
 
-      - name: Build and push image
+      - name: Tag and push image
         run: |
           SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
           REF_NAME="${{ github.ref_name }}"
           REF="${{ github.ref }}"
           
-          # 构建目标标签
-          DESTINATIONS="--destination=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${REF_NAME}"
-          DESTINATIONS="$DESTINATIONS --destination=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:sha-${SHORT_SHA}"
+          # 推送分支/标签名
+          buildah tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:build \
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${REF_NAME}
+          buildah push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${REF_NAME}
+          echo "✓ 推送: ${REF_NAME}"
           
-          # main/master 分支添加 latest 标签
+          # 推送 SHA 标签
+          buildah tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:build \
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:sha-${SHORT_SHA}
+          buildah push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:sha-${SHORT_SHA}
+          echo "✓ 推送: sha-${SHORT_SHA}"
+          
+          # main/master 推送 latest
           if [ "$REF" = "refs/heads/main" ] || [ "$REF" = "refs/heads/master" ]; then
-            DESTINATIONS="$DESTINATIONS --destination=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"
+            buildah tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:build \
+              ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+            buildah push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+            echo "✓ 推送: latest"
           fi
-          
-          echo "=============================="
-          echo "开始构建 Docker 镜像"
-          echo "目标: $DESTINATIONS"
-          echo "=============================="
-          
-          # 使用 Kaniko 构建并推送
-          /kaniko/executor \
-            --context "${GITHUB_WORKSPACE}" \
-            --dockerfile "${GITHUB_WORKSPACE}/Dockerfile" \
-            $DESTINATIONS \
-            --cache=false \
-            --snapshot-mode=redo
 
       - name: Build summary
         run: |
@@ -87,5 +81,4 @@ jobs:
           echo "✅ 镜像构建完成!"
           echo "仓库: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"
           echo "分支: ${{ github.ref_name }}"
-          echo "提交: ${{ github.sha }}"
           echo "=============================="