diff --git a/deploy/dockerfiles/Dockerfile.sdk b/deploy/dockerfiles/Dockerfile.sdk
index 139cc4627..27e68bb2f 100644
--- a/deploy/dockerfiles/Dockerfile.sdk
+++ b/deploy/dockerfiles/Dockerfile.sdk
@@ -1,4 +1,4 @@
-FROM alpine:3.13
+FROM frolvlad/alpine-glibc
 
 # 设置固定的项目路径
 ENV WORKDIR /app
@@ -11,11 +11,14 @@ ENV API_ENDPOINT ${API_ENDPOINT}
 ARG WS_ENDPOINT=0.0.0.0:17778
 ENV WS_ENDPOINT ${WS_ENDPOINT}
 
+ARG DB_DIR=../db/sdk/
+ENV DB_DIR ${DB_DIR}
+
 # 将可执行文件复制到目标目录
 ADD ./open_im_sdk_server $WORKDIR/main
 
 # 创建用于挂载的几个目录，添加可执行权限
-RUN mkdir $WORKDIR/logs $WORKDIR/config $WORKDIR/db && \
+RUN mkdir $WORKDIR/logs $WORKDIR/config $WORKDIR/db && mkdir $WORKDIR/db/sdk &&\
   chmod +x $WORKDIR/main