diff --git a/requirements.txt b/requirements.txt
index 1f4670a..e33b47d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,11 @@
 click==8.0.3
 colorama==0.4.4
 Flask==2.0.2
+greenlet==1.1.2
 gunicorn==20.1.0
 itsdangerous==2.0.1
 Jinja2==3.0.3
 MarkupSafe==2.0.1
+PyMySQL==1.0.2
+SQLAlchemy==1.4.30
 Werkzeug==2.0.2