diff --git a/requirements.txt b/requirements.txt
index a70abd5..d6a8bc4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ gunicorn==25.1.0
 Flask==1.1.2
 Flask-MQTT==1.1.1
 Flask-OAuthlib==0.9.6
-Flask-SQLAlchemy==2.5.1
+Flask-SQLAlchemy==3.1.1
 SQLAlchemy==1.4.47
 Werkzeug>=2.0.0,<2.4.0
 Jinja2>=3.0.0,<4.0.0