diff --git a/pyproject.toml b/pyproject.toml
index 1708f3b..0aa3e33 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = [
         "pyramid_tm",
         "waitress",
         "WebHelpers2",
-        "WuttJamaican[db]>=0.8.3",
+        "WuttJamaican[db]>=0.9.0",
         "zope.sqlalchemy>=1.5",
 ]