diff --git a/requirements.txt b/requirements.txt
index 68a7d4a75..11a4b4032 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ Shapely==2.0.1
 SQLAlchemy==1.3.24
 transaction==3.1.0
 waitress==2.1.2
-zope.sqlalchemy==3.0
+zope.sqlalchemy==3.1
 gunicorn==21.2.0
 
 # ColanderAlchemy>=0.3.2