diff --git a/Dockerfile b/Dockerfile
index da26ab0fa..17f6a5a36 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -99,10 +99,11 @@ RUN python3 -m pip install ".[srt,openai]" --no-build-isolation && \
 
 # ── 用你本地源码编 sgl-kernel==0.3.9.post2（与自编 torch 完全 ABI 对齐） ──────
 WORKDIR /sgl/sglang/sgl-kernel
-RUN python3 -m pip install --no-cache-dir "cmake>=3.27" scikit-build-core pybind11[global] packaging && \
-  bash -lc 'export CMAKE_PREFIX_PATH="$(python3 -c "import torch; print(torch.utils.cmake_prefix_path)")" \
-  && export TORCH_CUDA_ARCH_LIST="7.5;8.0;8.6;8.9;9.0" SGL_KERNEL_COMPILE_THREADS=1 CMAKE_BUILD_PARALLEL_LEVEL=${MAX_JOBS:-96} FORCE_CUDA=1 \
-  && python3 -m pip wheel . --no-deps --no-build-isolation -w /tmp/sgl_kernel_wheels'
+RUN python3 -m pip install --no-cache-dir "cmake>=3.27,<4.0" scikit-build-core==0.11.6 pybind11[global] packaging && \
+    bash -lc 'export CMAKE_PREFIX_PATH="$(python3 -c "import torch; print(torch.utils.cmake_prefix_path)")" \
+    && export TORCH_CUDA_ARCH_LIST="7.5;8.0;8.6;8.9;9.0" SGL_KERNEL_COMPILE_THREADS=1 CMAKE_BUILD_PARALLEL_LEVEL=${MAX_JOBS:-96} FORCE_CUDA=1 \
+    && export CMAKE_ARGS="-DCMAKE_POLICY_VERSION_MINIMUM=3.5" \
+    && python3 -m pip wheel . --no-deps --no-build-isolation -w /tmp/sgl_kernel_wheels'
 
 
 # ── 收集所有 wheel 到 /wheels ──────────────────────────────────────────────