diff --git a/docker/Dockerfile b/docker/Dockerfile
index a4d5f22..608ccde 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -96,6 +96,8 @@ RUN python${PYTHON_VER} -m venv ${VENV} && \
     echo "[global]" > /root/.pip/pip.conf && \
     echo "index-url = ${PIP_INDEX}" >> /root/.pip/pip.conf && \
     ${VENV}/bin/pip install --no-cache-dir -U pip setuptools wheel && \
+    # PyTorch ROCm wheels 在海外 CDN，通过代理下载
+    export http_proxy=${GIT_PROXY} https_proxy=${GIT_PROXY} && \
     ${VENV}/bin/pip install --no-cache-dir --pre \
         torch==2.11.0+rocm7.2 \
         torchvision \