diff --git a/pyproject.toml b/pyproject.toml
index 5804787..b134811 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,12 +1,13 @@
 [project]
 name = "jobs_robots"
 version = "0.1.0"
-description = "Add your description here"
+description = "爬取招聘信息的机器人，并将数据清洗后存储到数据库中"
 readme = "README.md"
 requires-python = ">=3.13"
 dependencies = [
     "telethon>=1.42.0",
     "pymysql>=1.1.1",
+    "cryptography>=43.0.0",
     "requests>=2.32.0",
     "beautifulsoup4>=4.12.0",
     "openpyxl>=3.1.0",