diff --git a/requirements.txt b/requirements.txt
index db2dcc7b..c11af063 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ Flask-Login==0.5.0
 Flask-Mail==0.9.1
 Flask-Migrate==4.0.0
 Flask-RESTful==0.3.9
-Flask-SQLAlchemy==2.5.1
+Flask-SQLAlchemy==3.1.1
 greenlet==2.0.1
 gunicorn==20.1.0
 idna==2.10