diff --git a/requirements.txt b/requirements.txt
index d052035a8..03f281169 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ eventlet>=0.24.1
 psutil==5.9.1
 chardet==3.0.4
 SQLAlchemy>=1.4.54
-Flask-SQLAlchemy==3.1.*
+Flask-SQLAlchemy>=2.5.1
 Flask-Migrate==4.*
 #Flask-Security-Too==5.5.*; python_version >= '3.10'
 #Flask-Security-Too==5.4.*; python_version <= '3.9'