diff --git a/php_server/Dockerfile b/php_server/Dockerfile
index 8a4893d..ef4d6ca 100644
--- a/php_server/Dockerfile
+++ b/php_server/Dockerfile
@@ -4,6 +4,7 @@ FROM php:8.1-fpm
 # 安装系统工具和 PHP 扩展
 RUN apt-get update && apt-get install -y \
     git unzip libpq-dev libzip-dev zip \
+    libpng-dev libjpeg-dev libfreetype6-dev \
     && docker-php-ext-install pdo_mysql gd
 
 # 安装 Composer