diff --git a/Dockerfile b/Dockerfile
index 2665061..cc844a3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,14 @@ ENV UV_LINK_MODE=copy \
 COPY --from=uv_bin /uv /uvx /bin/
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates curl gnupg && \
+    sed -i 's|http://archive.ubuntu.com/ubuntu/|http://mirrors.cloud.tencent.com/ubuntu/|g' /etc/apt/sources.list && \
+    sed -i 's|http://security.ubuntu.com/ubuntu/|http://mirrors.cloud.tencent.com/ubuntu/|g' /etc/apt/sources.list && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends \
     git \
+    ffmpeg libsm6 libxext6 \
+    build-essential g++ \
     && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app