diff --git a/deploy.sh b/deploy.sh
index 203d997..5e8b7f8 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -27,7 +27,7 @@ echo -e "${INFO} 1/6 检查并安装系统依赖..."
 if command -v apt-get &> /dev/null; then
     sudo apt-get update
     # 基础构建工具
-    sudo apt-get install -y build-essential python3-dev pkg-config
+    sudo apt-get install -y build-essential python3-dev pkg-config libpq-dev
     # WeasyPrint 依赖
     sudo apt-get install -y libpango-1.0-0 libpangoft2-1.0-0 libgdk-pixbuf-2.0-0 shared-mime-info
     # Python 虚拟环境支持
diff --git a/requirements.txt b/requirements.txt
index fac14a0..4159aa2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ uvicorn[standard]==0.40.0
 # --------------------------------------------
 sqlalchemy==2.0.45
 asyncpg==0.30.0
-psycopg2-binary==2.9.9
+psycopg2-binary==2.9.10
 
 # --------------------------------------------
 # 数据处理