diff --git a/requirements.txt b/requirements.txt
index 51f1d7c3b..66f2acaae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ requests==2.32.3
 setuptools==75.6.0
 Shapely==2.0.6
 SQLAlchemy==1.3.24
-transaction==4.0
+transaction==5.0
 waitress==3.0.2
 zope.sqlalchemy==3.1
 gunicorn==23.0.0