diff --git a/Dockerfile b/Dockerfile
index aff2fdd..c9d0f87 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@
 # @contact  group@hyperf.io
 # @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
 
-FROM hyperf/hyperf:8.0-alpine-v3.15-swoole
+FROM hyperf/hyperf:8.0-alpine-v3.16-swoole
 LABEL maintainer="Hyperf Developers <group@hyperf.io>" version="1.0" license="MIT" app.name="Hyperf"
 
 ##
@@ -49,6 +49,6 @@ WORKDIR /opt/www
 COPY . /opt/www
 RUN composer install --no-dev -o && php bin/hyperf.php
 
-EXPOSE 9501
+EXPOSE 9901
 
 ENTRYPOINT ["php", "/opt/www/bin/hyperf.php", "start"]