diff --git a/sandbox/executor_manager/Dockerfile b/sandbox/executor_manager/Dockerfile
index c26919f34..9444a8487 100644
--- a/sandbox/executor_manager/Dockerfile
+++ b/sandbox/executor_manager/Dockerfile
@@ -5,19 +5,33 @@ RUN grep -rl 'deb.debian.org' /etc/apt/ | xargs sed -i 's|http[s]*://deb.debian.
     apt-get install -y curl gcc && \
     rm -rf /var/lib/apt/lists/*
 
-RUN curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/static/stable/x86_64/docker-29.1.0.tgz -o docker.tgz && \
-    tar -xzf docker.tgz && \
-    mv docker/docker /usr/bin/docker && \
-    rm -rf docker docker.tgz
+ARG TARGETARCH
+ARG TARGETVARIANT
+
+RUN set -eux; \
+    case "${TARGETARCH}${TARGETVARIANT}" in \
+        amd64) DOCKER_ARCH=x86_64 ;; \
+        arm64) DOCKER_ARCH=aarch64 ;; \
+        armv7) DOCKER_ARCH=armhf ;; \
+        armv6) DOCKER_ARCH=armel ;; \
+        arm64v8) DOCKER_ARCH=aarch64 ;; \
+        arm64v7) DOCKER_ARCH=armhf ;; \
+        arm*) DOCKER_ARCH=armhf ;; \
+        ppc64le) DOCKER_ARCH=ppc64le ;; \
+        s390x) DOCKER_ARCH=s390x ;; \
+        *) echo "Unsupported architecture: ${TARGETARCH}${TARGETVARIANT}" && exit 1 ;; \
+    esac; \
+    echo "Downloading Docker for architecture: ${DOCKER_ARCH}"; \
+    curl -fsSL "https://download.docker.com/linux/static/stable/${DOCKER_ARCH}/docker-29.1.0.tgz" | \
+    tar xz -C /usr/local/bin --strip-components=1 docker/docker; \
+    ln -sf /usr/local/bin/docker /usr/bin/docker
 
 COPY --from=ghcr.io/astral-sh/uv:0.7.5 /uv /uvx /bin/
 ENV UV_INDEX_URL=https://pypi.tuna.tsinghua.edu.cn/simple
 
-
 WORKDIR /app
 COPY . .
 
 RUN uv pip install --system -r requirements.txt
 
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "9385"]
-