diff --git a/pyproject.toml b/pyproject.toml
index 142fc4d4c1a..5afdf6983d8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -171,7 +171,7 @@ ocient = [
     "shapely",
     "geojson",
 ]
-oracle = ["cx-Oracle>8.0.0, <8.1"]
+oracle = ["cx-Oracle>8.0.0, <8.4"]
 parseable = ["sqlalchemy-parseable>=0.1.3,<0.2.0"]
 pinot = ["pinotdb>=5.0.0, <6.0.0"]
 playwright = ["playwright>=1.37.0, <2"]