diff --git a/requirements.txt b/requirements.txt
index cfdc19d..f42a108 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Click>=7.1.2
 cryptography>=3.0.0
 Flask>=1.0.2
 Flask-RESTful>=0.3.6
-Flask-SQLAlchemy>=2.3.2
+Flask-SQLAlchemy>=3.1.1
 future>=0.17.1
 idna>=2.8
 itsdangerous>=1.1.0