diff --git a/hinghwa-dict-backend/Dockerfile b/hinghwa-dict-backend/Dockerfile
index 4e7917e..466ae9e 100644
--- a/hinghwa-dict-backend/Dockerfile
+++ b/hinghwa-dict-backend/Dockerfile
@@ -1,15 +1,15 @@
-FROM python:3.8.11
+FROM python:3.10
 
 WORKDIR /usr/src/HinghwaDict-backend
 
 #更新apt-get源 使用163的源
-RUN mv /etc/apt/sources.list /etc/apt/sources.list.bak && \
-    echo "deb https://mirrors.163.com/debian/ bullseye main non-free contrib" >/etc/apt/sources.list && \
-    echo "deb https://mirrors.163.com/debian-security/ bullseye-security main" >>/etc/apt/sources.list && \
-    echo "deb https://mirrors.163.com/debian/ bullseye-updates main non-free contrib" >>/etc/apt/sources.list && \
-    echo "deb https://mirrors.163.com/debian/ bullseye-backports main non-free contrib" >>/etc/apt/sources.list
-RUN apt-get update
-RUN apt-get install ffmpeg -y
+#RUN mv /etc/apt/sources.list /etc/apt/sources.list.bak && \
+#   echo "deb https://mirrors.163.com/debian/ bullseye main non-free contrib" >/etc/apt/sources.list && \
+#   echo "deb https://mirrors.163.com/debian-security/ bullseye-security main" >>/etc/apt/sources.list && \
+#    echo "deb https://mirrors.163.com/debian/ bullseye-updates main non-free contrib" >>/etc/apt/sources.list && \
+#    echo "deb https://mirrors.163.com/debian/ bullseye-backports main non-free contrib" >>/etc/apt/sources.list
+# RUN apt-get update
+RUN apk add ffmpeg -y
 
 COPY requirements.txt .
 RUN pip install -ihttps://mirrors.aliyun.com/pypi/simple/ -r requirements.txt